Integer Profile

1,222,529

7 × 11 × 15877

Prime factors, divisor sums, positional representations and sequence properties for 1,222,529. The prime factorization is 7 × 11 × 15877.

Number of positive divisors: 8. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Divisor catalog (8)

17117715,877111,139174,6471,222,529

Showing 8 of 8.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,222,5293,667,5881,833,794916,8972,750,6921,375,346687,6732,063,0201,031,510515,7551,547,266773,6332,320,9001,160,450580,2251,740,676870,338435,1691,305,508652,754326,377979,132489,566244,783734,350367,1751,101,526550,7631,652,290826,1452,478,4361,239,218619,6091,858,828929,414464,7071,394,122697,0612,091,1841,045,592522,796261,398130,699392,098196,049588,148294,074147,037441,112220,556110,27855,139165,41882,709248,128124,06462,03231,01615,5087,754

Showing 60 of 60.

Prime factorization

Factorization: 7 × 11 × 15877
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,524,288
Proper-divisor sum: 301,759
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1222529
Binary: 100101010011110000001 (21 bits)
Octal: 0o4523601
Hexadecimal: 0x12A781