Integer Profile

1,307,005

5 × 7 × 107 × 349

Prime factors, divisor sums, positional representations and sequence properties for 1,307,005. The prime factorization is 5 × 7 × 107 × 349.

Number of positive divisors: 16. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Prime factorization

Factorization: 5 × 7 × 107 × 349
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,814,400
Proper-divisor sum: 507,395
Digit sum: 16
Digital root: 7

Number bases

Decimal: 1307005
Binary: 100111111000101111101 (21 bits)
Octal: 0o4770575
Hexadecimal: 0x13F17D

Divisor catalog (16)

157351073495357491,7452,4433,74512,21537,343186,715261,4011,307,005

Showing 16 of 16.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,307,0053,921,0161,960,508980,254490,1271,470,382735,1912,205,5741,102,7873,308,3621,654,1814,962,5442,481,2721,240,636620,318310,159930,478465,2391,395,718697,8592,093,5781,046,7893,140,3681,570,184785,092392,546196,273588,820294,410147,205441,616220,808110,40455,20227,60182,80441,40220,70162,10431,05215,5267,76323,29011,64534,93617,4688,7344,36713,1026,55119,6549,82729,48214,74144,22422,11211,0565,5282,7641,382

Showing 60 of 60.