Integer Profile
161,727
3 × 31 × 37 × 47
Prime factors, divisor sums, positional representations and sequence properties for 161,727. The prime factorization is 3 × 31 × 37 × 47.
Number of positive divisors: 16. Showing the recorded part of the sequence: 139.
Number bases
- Decimal
- 161727
- Binary
- 100111011110111111 (18 bits)
- Octal
- 0o473677
- Hexadecimal
- 0x277BF
Divisor catalog (16)
13313747931111411,1471,4571,7393,4414,3715,21753,909161,727
Showing 16 of 16.
Collatz trajectory (139 steps)
Even: n → n/2; Odd: n → 3n + 1
161,727485,182242,591727,774363,8871,091,662545,8311,637,494818,7472,456,2421,228,1213,684,3641,842,182921,0912,763,2741,381,6374,144,9122,072,4561,036,228518,114259,057777,172388,586194,293582,880291,440145,72072,86036,43018,21554,64627,32381,97040,985122,95661,47830,73992,21846,109138,32869,16434,58217,29151,87425,93777,81238,90619,45358,36029,18014,5907,29521,88610,94332,83016,41549,24624,62373,87036,935
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 31 × 37 × 47
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 233,472
- Proper-divisor sum
- 71,745
- Digit sum
- 24
- Digital root
- 6
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