Integer Profile

3,989,874

2 × 3 × 7^2 × 41 × 331

Prime factors, divisor sums, positional representations and sequence properties for 3,989,874. The prime factorization is 2 × 3 × 7^2 × 41 × 331.

Number of positive divisors: 48. Showing the recorded part of the sequence: 141.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 9,537,696
Proper-divisor sum: 5,547,822
Digit sum: 48
Digital root: 3

Number bases

Decimal: 3989874
Binary: 1111001110000101110010 (22 bits)
Octal: 0o17160562
Hexadecimal: 0x3CE172

Divisor catalog (48)

12367142141424982981231472462872943315746628619931,7221,9862,0092,3174,0184,6346,0276,95112,05413,57113,90216,21927,14232,43840,71348,65781,42694,99797,314189,994284,991569,982664,9791,329,9581,994,9373,989,874

Showing 48 of 48.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,989,8741,994,9375,984,8122,992,4061,496,2034,488,6102,244,3056,732,9163,366,4581,683,2295,049,6882,524,8441,262,422631,2111,893,634946,8172,840,4521,420,226710,1132,130,3401,065,170532,5851,597,756798,878399,4391,198,318599,1591,797,478898,7392,696,2181,348,1094,044,3282,022,1641,011,082505,5411,516,624758,312379,156189,57894,789284,368142,18471,09235,54617,77353,32026,66013,3306,66519,9969,9984,99914,9987,49922,49811,24933,74816,8748,43725,312

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7^2 × 41 × 331
Distinct prime factors: 5
Perfect square: No
Parity: Even