Integer Profile

1,291,262

2 × 7 × 92233

Prime factors, divisor sums, positional representations and sequence properties for 1,291,262. The prime factorization is 2 × 7 × 92233.

Number of positive divisors: 8. Showing the recorded part of the sequence: 248.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7 × 92233
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,213,616
Proper-divisor sum: 922,354
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1291262
Binary: 100111011001111111110 (21 bits)
Octal: 0o4731776
Hexadecimal: 0x13B3FE

Divisor catalog (8)

1271492,233184,466645,6311,291,262

Showing 8 of 8.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

1,291,262645,6311,936,894968,4472,905,3421,452,6714,358,0142,179,0076,537,0223,268,5119,805,5344,902,76714,708,3027,354,15122,062,45411,031,22733,093,68216,546,84149,640,52424,820,26212,410,13137,230,39418,615,19755,845,59227,922,79613,961,3986,980,69920,942,09810,471,04931,413,14815,706,5747,853,28723,559,86211,779,93135,339,79417,669,89753,009,69226,504,84613,252,42339,757,27019,878,63559,635,90629,817,95389,453,86044,726,93022,363,46567,090,39633,545,19816,772,59950,317,79825,158,89975,476,69837,738,349113,215,04856,607,52428,303,76214,151,88142,455,64421,227,82210,613,911

Showing 60 of 60.