Integer Profile
144,143
17 × 61 × 139
Prime factors, divisor sums, positional representations and sequence properties for 144,143. The prime factorization is 17 × 61 × 139.
Number of positive divisors: 8. Collatz steps to reach 1: 43.
Divisor catalog (8)
117611391,0372,3638,479144,143
Showing 8 of 8.
Collatz trajectory (43 steps)
Even: n → n/2; Odd: n → 3n + 1
144,143432,430216,215648,646324,323972,970486,4851,459,456729,728364,864182,43291,21645,60822,80411,4025,70117,1048,5524,2762,1381,0693,2081,6048024011,204602301904452226113340170852561286432168421
Showing 44 of 44.
Prime factorization
- Factorization
- 17 × 61 × 139
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 156,240
- Proper-divisor sum
- 12,097
- Digit sum
- 17
- Digital root
- 8
Number bases
- Decimal
- 144143
- Binary
- 100011001100001111 (18 bits)
- Octal
- 0o431417
- Hexadecimal
- 0x2330F
More profiles
1322241Profile 1,322,2416234467Profile 6,234,4678452705Profile 8,452,70543069Profile 43,0699689953Profile 9,689,9533395321Profile 3,395,3215203619Profile 5,203,6196231456Profile 6,231,4566311982Profile 6,311,9823757416Profile 3,757,4166091048Profile 6,091,0488870551Profile 8,870,5515683998Profile 5,683,9983579332Profile 3,579,3326988603Profile 6,988,6035005058Profile 5,005,058