Integer Profile

1,157,156

2^2 × 7 × 11 × 13 × 17^2

Prime factors, divisor sums, positional representations and sequence properties for 1,157,156. The prime factorization is 2^2 × 7 × 11 × 13 × 17^2.

Number of positive divisors: 72. Showing the recorded part of the sequence: 98.

AbundantEvenComposite

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

1,157,156578,578289,289867,868433,934216,967650,902325,451976,354488,1771,464,532732,266366,1331,098,400549,200274,600137,30068,65034,325102,97651,48825,74412,8726,4363,2181,6094,8282,4141,2073,6221,8115,4342,7178,1524,0762,0381,0193,0581,5294,5882,2941,1473,4421,7215,1642,5821,2913,8741,9375,8122,9061,4534,3602,1801,0905451,6368184091,228

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 11 × 13 × 17^2
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 2,888,256
Proper-divisor sum: 1,731,100
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1157156
Binary: 100011010100000100100 (21 bits)
Octal: 0o4324044
Hexadecimal: 0x11A824

Divisor catalog (72)

1247111314172226283444526877911191431541821872212382862893083643744424765725787488841,0011,1561,3091,5472,0022,0232,4312,6183,0943,1793,7574,0044,0464,8625,2366,1886,3587,5148,0929,72412,71615,02817,01722,25326,299

Showing 60 of 72.