Integer Profile
121,750
2 × 5^3 × 487
Prime factors, divisor sums, positional representations and sequence properties for 121,750. The prime factorization is 2 × 5^3 × 487.
Number of positive divisors: 16. Showing the recorded part of the sequence: 172.
Collatz trajectory (172 steps)
Even: n → n/2; Odd: n → 3n + 1
121,75060,875182,62691,313273,940136,97068,485205,456102,72851,36425,68212,84138,52419,2629,63128,89414,44743,34221,67165,01432,50797,52248,761146,28473,14236,571109,71454,857164,57282,28641,143123,43061,715185,14692,573277,720138,86069,43034,715104,14652,073156,22078,11039,055117,16658,583175,75087,875263,626131,813395,440197,72098,86049,43024,71574,14637,073111,22055,61027,805
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 5^3 × 487
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 228,384
- Proper-divisor sum
- 106,634
- Digit sum
- 16
- Digital root
- 7
Number bases
- Decimal
- 121750
- Binary
- 11101101110010110 (17 bits)
- Octal
- 0o355626
- Hexadecimal
- 0x1DB96
Divisor catalog (16)
1251025501252504879742,4354,87012,17524,35060,875121,750
Showing 16 of 16.
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