Integer Profile

1,131,240

2^3 × 3 × 5 × 11 × 857

Prime factors, divisor sums, positional representations and sequence properties for 1,131,240. The prime factorization is 2^3 × 3 × 5 × 11 × 857.

Number of positive divisors: 64. Showing the recorded part of the sequence: 85.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 3 × 5 × 11 × 857
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 3,706,560
Proper-divisor sum: 2,575,320
Digit sum: 12
Digital root: 3

Number bases

Decimal: 1131240
Binary: 100010100001011101000 (21 bits)
Octal: 0o4241350
Hexadecimal: 0x1142E8

Divisor catalog (64)

12345681011121520222430334044556066881101201321652202643304406608571,3201,7142,5713,4284,2855,1426,8568,5709,42710,28412,85517,14018,85420,56825,71028,28134,28037,70847,13551,42056,56275,41694,270102,840113,124141,405188,540226,248

Showing 60 of 64.

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

1,131,240565,620282,810141,405424,216212,108106,05453,027159,08279,541238,624119,31259,65629,82814,9147,45722,37211,1865,59316,7808,3904,19512,5866,29318,8809,4404,7202,3601,1805902958864431,3306651,9969984991,4987492,2481,124562281844422211634317952476238119358179538269808404202

Showing 60 of 60.