Integer Profile
132,561
3^2 × 11 × 13 × 103
Prime factors, divisor sums, positional representations and sequence properties for 132,561. The prime factorization is 3^2 × 11 × 13 × 103.
Number of positive divisors: 24. Showing the recorded part of the sequence: 69.
Collatz trajectory (69 steps)
Even: n → n/2; Odd: n → 3n + 1
132,561397,684198,84299,421298,264149,13274,56637,283111,85055,925167,77683,88841,94420,97210,4865,24315,7307,86523,59611,7985,89917,6988,84926,54813,2746,63719,9129,9564,9782,4897,4683,7341,8675,6022,8018,4044,2022,1016,3043,1521,57678839419759229614874371125628147221134175226
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 11 × 13 × 103
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 227,136
- Proper-divisor sum
- 94,575
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 132561
- Binary
- 100000010111010001 (18 bits)
- Octal
- 0o402721
- Hexadecimal
- 0x205D1
Divisor catalog (24)
13911133339991031171433094299271,1331,2871,3393,3994,01710,19712,05114,72944,187132,561
Showing 24 of 24.
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