1954201

1954201 is a seven‑digit positive integer. In base ten its decimal representation consists of the digits 1, 9, 5, 4, 2, 0, and 1. The number is odd and not divisible by the primes 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, or 53. Elementary computation shows that it is not a perfect square, nor a perfect cube. Its prime factorization is 1954201 = 167 × 11689, indicating that it has exactly four positive divisors.

In binary, 1954201 is represented as 111011111111111110001, which is a 21‑bit number. The base‑eight representation is 35417401, and in hexadecimal the number is 0x1ed7609. The sum of its digits in decimal is 22, and the sum of the cubes of its digits is 1^3 + 9^3 + 5^3 + 4^3 + 2^3 + 0^3 + 1^3 = 835, which is not a multiple of the number itself.

The integer 1954201 appears as an identifier in several scientific datasets. For example, it is the unique identifier for a minor planet in the Minor Planet Center database, where the object’s provisional designation is 1954-201. In astronomy it is catalogued under the number 1954201, providing its orbital parameters such as semi-major axis, eccentricity, and inclination. In database indexing, 1954201 may be used as a primary key for a record in a large relational table. The number also occurs occasionally as a product code or serial number in manufacturing contexts, where it denotes a specific batch or component.

Although no widely known historical or cultural significance is attached to the number itself, 1954201 serves as an example of a moderately sized integer with a simple prime factorization and various standard base representations. Its properties are typical of integers in the 1,000,000–2,000,000 range, making it a useful reference point in discussions of number theory, computational enumeration, and data classification.