Integer Profile

1,271,502

2 × 3^2 × 70639

Prime factors, divisor sums, positional representations and sequence properties for 1,271,502. The prime factorization is 2 × 3^2 × 70639.

Number of positive divisors: 12. Showing the recorded part of the sequence: 248.

AbundantEvenComposite

Divisor catalog (12)

123691870,639141,278211,917423,834635,7511,271,502

Showing 12 of 12.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

1,271,502635,7511,907,254953,6272,860,8821,430,4414,291,3242,145,6621,072,8313,218,4941,609,2474,827,7422,413,8717,241,6143,620,80710,862,4225,431,21116,293,6348,146,81724,440,45212,220,2266,110,11318,330,3409,165,1704,582,58513,747,7566,873,8783,436,93910,310,8185,155,40915,466,2287,733,1143,866,55711,599,6725,799,8362,899,9181,449,9594,349,8782,174,9396,524,8183,262,4099,787,2284,893,6142,446,8077,340,4223,670,21111,010,6345,505,31716,515,9528,257,9764,128,9882,064,4941,032,2473,096,7421,548,3714,645,1142,322,5576,967,6723,483,8361,741,918

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 70639
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,754,960
Proper-divisor sum: 1,483,458
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1271502
Binary: 100110110011011001110 (21 bits)
Octal: 0o4663316
Hexadecimal: 0x1366CE