Integer Profile
83,145
3 × 5 × 23 × 241
Prime factors, divisor sums, positional representations and sequence properties for 83,145. The prime factorization is 3 × 5 × 23 × 241.
Number of positive divisors: 16. Showing the recorded part of the sequence: 151.
Resources
Divisor catalog (16)
1351523691152413457231,2053,6155,54316,62927,71583,145
Showing 16 of 16.
Collatz trajectory (151 steps)
Even: n → n/2; Odd: n → 3n + 1
83,145249,436124,71862,359187,07893,539280,618140,309420,928210,464105,23252,61626,30813,1546,57719,7329,8664,93314,8007,4003,7001,8509252,7761,3886943471,0425211,5647823911,1745871,7628812,6441,3226611,984992496248124623194471427121410732216148424212136418291
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 5 × 23 × 241
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 139,392
- Proper-divisor sum
- 56,247
- Digit sum
- 21
- Digital root
- 3
Number bases
- Decimal
- 83145
- Binary
- 10100010011001001 (17 bits)
- Octal
- 0o242311
- Hexadecimal
- 0x144C9
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