Integer Profile
505,765
5 × 13 × 31 × 251
Prime factors, divisor sums, positional representations and sequence properties for 505,765. The prime factorization is 5 × 13 × 31 × 251.
Number of positive divisors: 16. Showing the recorded part of the sequence: 133.
Number bases
- Decimal
- 505765
- Binary
- 1111011011110100101 (19 bits)
- Octal
- 0o1733645
- Hexadecimal
- 0x7B7A5
Divisor catalog (16)
151331651552514031,2552,0153,2637,78116,31538,905101,153505,765
Showing 16 of 16.
Collatz trajectory (133 steps)
Even: n → n/2; Odd: n → 3n + 1
505,7651,517,296758,648379,324189,66294,831284,494142,247426,742213,371640,114320,057960,172480,086240,043720,130360,0651,080,196540,098270,049810,148405,074202,537607,612303,806151,903455,710227,855683,566341,7831,025,350512,6751,538,026769,0132,307,0401,153,520576,760288,380144,19072,095216,286108,143324,430162,215486,646243,323729,970364,9851,094,956547,478273,739821,218410,6091,231,828615,914307,957923,872461,936230,968115,484
Showing 60 of 60.
Prime factorization
- Factorization
- 5 × 13 × 31 × 251
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 677,376
- Proper-divisor sum
- 171,611
- Digit sum
- 28
- Digital root
- 1
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