Integer Profile

1,158,521

7 × 13 × 29 × 439

Prime factors, divisor sums, positional representations and sequence properties for 1,158,521. The prime factorization is 7 × 13 × 29 × 439.

Number of positive divisors: 16. Showing the recorded part of the sequence: 253.

DeficientOddComposite

Divisor catalog (16)

171329912033774392,6393,0735,70712,73139,94989,117165,5031,158,521

Showing 16 of 16.

Collatz trajectory (253 steps)

Even: n → n/2; Odd: n → 3n + 1

1,158,5213,475,5641,737,782868,8912,606,6741,303,3373,910,0121,955,006977,5032,932,5101,466,2554,398,7662,199,3836,598,1503,299,0759,897,2264,948,61314,845,8407,422,9203,711,4601,855,730927,8652,783,5961,391,798695,8992,087,6981,043,8493,131,5481,565,774782,8872,348,6621,174,3313,522,9941,761,4975,284,4922,642,2461,321,1233,963,3701,981,6855,945,0562,972,5281,486,264743,132371,566185,783557,350278,675836,026418,0131,254,040627,020313,510156,755470,266235,133705,400352,700176,35088,175264,526

Showing 60 of 60.

Prime factorization

Factorization: 7 × 13 × 29 × 439
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,478,400
Proper-divisor sum: 319,879
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1158521
Binary: 100011010110101111001 (21 bits)
Octal: 0o4326571
Hexadecimal: 0x11AD79