Integer Profile

2,601,988

2^2 × 37 × 17581

Prime factors, divisor sums, positional representations and sequence properties for 2,601,988. The prime factorization is 2^2 × 37 × 17581.

Number of positive divisors: 12. Showing the recorded part of the sequence: 156.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,676,812
Proper-divisor sum: 2,074,824
Digit sum: 34
Digital root: 7

Number bases

Decimal: 2601988
Binary: 1001111011010000000100 (22 bits)
Octal: 0o11732004
Hexadecimal: 0x27B404

Divisor catalog (12)

124377414817,58135,16270,324650,4971,300,9942,601,988

Showing 12 of 12.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,601,9881,300,994650,4971,951,492975,746487,8731,463,620731,810365,9051,097,716548,858274,429823,288411,644205,822102,911308,734154,367463,102231,551694,654347,3271,041,982520,9911,562,974781,4872,344,4621,172,2313,516,6941,758,3475,275,0422,637,5217,912,5643,956,2821,978,1415,934,4242,967,2121,483,606741,8032,225,4101,112,7053,338,1161,669,058834,5292,503,5881,251,794625,8971,877,692938,846469,4231,408,270704,1352,112,4061,056,2033,168,6101,584,3054,752,9162,376,4581,188,2293,564,688

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 37 × 17581
Distinct prime factors: 3
Perfect square: No
Parity: Even