Integer Profile

3,126,130

2 × 5 × 7 × 17 × 37 × 71

Prime factors, divisor sums, positional representations and sequence properties for 3,126,130. The prime factorization is 2 × 5 × 7 × 17 × 37 × 71.

Number of positive divisors: 64. Showing the recorded part of the sequence: 107.

AbundantEvenComposite

Divisor catalog (64)

1257101417343537707174851191421701852382593553704975185956297109941,1901,2071,2581,2952,4142,4852,5902,6273,1454,4034,9705,2546,0356,2908,4498,80612,07013,13516,89818,38922,01526,27036,77842,24544,03044,65984,49089,31891,945183,890223,295312,613

Showing 60 of 64.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

3,126,1301,563,0654,689,1962,344,5981,172,2993,516,8981,758,4495,275,3482,637,6741,318,8373,956,5121,978,256989,128494,564247,282123,641370,924185,46292,731278,194139,097417,292208,646104,323312,970156,485469,456234,728117,36458,68229,34188,02444,01222,00611,00333,01016,50549,51624,75812,37937,13818,56955,70827,85413,92741,78220,89162,67431,33794,01247,00623,50370,51035,255105,76652,883158,65079,325237,976118,988

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7 × 17 × 37 × 71
Distinct prime factors: 6
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 7,091,712
Proper-divisor sum: 3,965,582
Digit sum: 16
Digital root: 7

Number bases

Decimal: 3126130
Binary: 1011111011001101110010 (22 bits)
Octal: 0o13731562
Hexadecimal: 0x2FB372