Integer Profile

1,251,876

2^2 × 3 × 104323

Prime factors, divisor sums, positional representations and sequence properties for 1,251,876. The prime factorization is 2^2 × 3 × 104323.

Number of positive divisors: 12. Showing the recorded part of the sequence: 204.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,921,072
Proper-divisor sum: 1,669,196
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1251876
Binary: 100110001101000100100 (21 bits)
Octal: 0o4615044
Hexadecimal: 0x131A24

Divisor catalog (12)

1234612104,323208,646312,969417,292625,9381,251,876

Showing 12 of 12.

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

1,251,876625,938312,969938,908469,454234,727704,182352,0911,056,274528,1371,584,412792,206396,1031,188,310594,1551,782,466891,2332,673,7001,336,850668,4252,005,2761,002,638501,3191,503,958751,9792,255,9381,127,9693,383,9081,691,954845,9772,537,9321,268,966634,4831,903,450951,7252,855,1761,427,588713,794356,8971,070,692535,346267,673803,020401,510200,755602,266301,133903,400451,700225,850112,925338,776169,38884,69442,347127,04263,521190,56495,28247,641

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 104323
Distinct prime factors: 3
Perfect square: No
Parity: Even