Integer Profile

2,017,676

2^2 × 509 × 991

Prime factors, divisor sums, positional representations and sequence properties for 2,017,676. The prime factorization is 2^2 × 509 × 991.

Number of positive divisors: 12. Showing the recorded part of the sequence: 184.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,541,440
Proper-divisor sum: 1,523,764
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2017676
Binary: 111101100100110001100 (21 bits)
Octal: 0o7544614
Hexadecimal: 0x1EC98C

Divisor catalog (12)

1245099911,0181,9822,0363,964504,4191,008,8382,017,676

Showing 12 of 12.

Collatz trajectory (184 steps)

Even: n → n/2; Odd: n → 3n + 1

2,017,6761,008,838504,4191,513,258756,6292,269,8881,134,944567,472283,736141,86870,93435,467106,40253,201159,60479,80239,901119,70459,85229,92614,96344,89022,44567,33633,66816,8348,41725,25212,6266,31318,9409,4704,73514,2067,10321,31010,65531,96615,98347,95023,97571,92635,963107,89053,945161,83680,91840,459121,37860,689182,06891,03445,517136,55268,27634,13817,06951,20825,60412,802

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 509 × 991
Distinct prime factors: 3
Perfect square: No
Parity: Even