Integer Profile
133,515
3^3 × 5 × 23 × 43
Prime factors, divisor sums, positional representations and sequence properties for 133,515. The prime factorization is 3^3 × 5 × 23 × 43.
Number of positive divisors: 32. Showing the recorded part of the sequence: 118.
Prime factorization
- Factorization
- 3^3 × 5 × 23 × 43
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 253,440
- Proper-divisor sum
- 119,925
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 133515
- Binary
- 100000100110001011 (18 bits)
- Octal
- 0o404613
- Hexadecimal
- 0x2098B
Divisor catalog (32)
13591523274345691151291352072153453876216459891,0351,1611,9352,9673,1054,9455,8058,90114,83526,70344,505133,515
Showing 32 of 32.
Collatz trajectory (118 steps)
Even: n → n/2; Odd: n → 3n + 1
133,515400,546200,273600,820300,410150,205450,616225,308112,65456,327168,98284,491253,474126,737380,212190,10695,053285,160142,58071,29035,645106,93653,46826,73413,36740,10220,05160,15430,07790,23245,11622,55811,27933,83816,91950,75825,37976,13838,069114,20857,10428,55214,2767,1383,56910,7085,3542,6778,0324,0162,0081,0045022517543771,132566283850
Showing 60 of 60.
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