Integer Profile

1,021,380

2^2 × 3 × 5 × 29 × 587

Prime factors, divisor sums, positional representations and sequence properties for 1,021,380. The prime factorization is 2^2 × 3 × 5 × 29 × 587.

Number of positive divisors: 48. Collatz steps to reach 1: 59.

AbundantEvenComposite

Number bases

Decimal: 1021380
Binary: 11111001010111000100 (20 bits)
Octal: 0o3712704
Hexadecimal: 0xF95C4

Divisor catalog (48)

1234561012152029305860871161451742903484355805878701,1741,7401,7612,3482,9353,5225,8707,0448,80511,74017,02317,61034,04635,22051,06968,09285,115102,138170,230204,276255,345340,460510,6901,021,380

Showing 48 of 48.

Collatz trajectory (59 steps)

Even: n → n/2; Odd: n → 3n + 1

1,021,380510,690255,345766,036383,018191,509574,528287,264143,63271,81635,90817,9548,97726,93213,4666,73320,20010,1005,0502,5257,5763,7881,8949472,8421,4214,2642,1321,0665331,600800400200100502576381958298844221134175226134020105168421

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5 × 29 × 587
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,963,520
Proper-divisor sum: 1,942,140
Digit sum: 15
Digital root: 6