Integer Profile

1,250,847

3^2 × 13 × 10691

Prime factors, divisor sums, positional representations and sequence properties for 1,250,847. The prime factorization is 3^2 × 13 × 10691.

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

DeficientOddComposite

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

1,250,8473,752,5421,876,2715,628,8142,814,4078,443,2224,221,61112,664,8346,332,41718,997,2529,498,6264,749,31314,247,9407,123,9703,561,98510,685,9565,342,9782,671,4898,014,4684,007,2342,003,6176,010,8523,005,4261,502,7134,508,1402,254,0701,127,0353,381,1061,690,5535,071,6602,535,8301,267,9153,803,7461,901,8735,705,6202,852,8101,426,4054,279,2162,139,6081,069,804534,902267,451802,354401,1771,203,532601,766300,883902,650451,3251,353,976676,988338,494169,247507,742253,871761,614380,8071,142,422571,2111,713,634

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 13 × 10691
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,945,944
Proper-divisor sum: 695,097
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1250847
Binary: 100110001011000011111 (21 bits)
Octal: 0o4613037
Hexadecimal: 0x13161F

Divisor catalog (12)

139133911710,69132,07396,219138,983416,9491,250,847

Showing 12 of 12.