Integer Profile

1,252,991

1252991

Prime factors, divisor sums, positional representations and sequence properties for 1,252,991. The prime factorization is 1252991.

Number of positive divisors: 2. Showing the recorded part of the sequence: 292.

DeficientOddPrime

Collatz trajectory (292 steps)

Even: n → n/2; Odd: n → 3n + 1

1,252,9913,758,9741,879,4875,638,4622,819,2318,457,6944,228,84712,686,5426,343,27119,029,8149,514,90728,544,72214,272,36142,817,08421,408,54210,704,27132,112,81416,056,40748,169,22224,084,61172,253,83436,126,917108,380,75254,190,37627,095,18813,547,5946,773,79720,321,39210,160,6965,080,3482,540,1741,270,0873,810,2621,905,1315,715,3942,857,6978,573,0924,286,5462,143,2736,429,8203,214,9101,607,4554,822,3662,411,1837,233,5503,616,77510,850,3265,425,16316,275,4908,137,74524,413,23612,206,6186,103,30918,309,9289,154,9644,577,4822,288,7416,866,2243,433,1121,716,556

Showing 60 of 60.

Prime factorization

Factorization: 1252991
Distinct prime factors: 1
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 2
Divisor sum: 1,252,992
Proper-divisor sum: 1
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1252991
Binary: 100110001111001111111 (21 bits)
Octal: 0o4617177
Hexadecimal: 0x131E7F

Divisor catalog (2)

11,252,991

Showing 2 of 2.