Integer Profile
145,288
2^3 × 11 × 13 × 127
Prime factors, divisor sums, positional representations and sequence properties for 145,288. The prime factorization is 2^3 × 11 × 13 × 127.
Number of positive divisors: 32. Showing the recorded part of the sequence: 69.
Resources
Divisor catalog (32)
1248111322264452881041271432542865085721,0161,1441,3971,6512,7943,3025,5886,60411,17613,20818,16136,32272,644145,288
Showing 32 of 32.
Collatz trajectory (69 steps)
Even: n → n/2; Odd: n → 3n + 1
145,28872,64436,32218,16154,48427,24213,62140,86420,43210,2165,1082,5541,2773,8321,9169584791,4387192,1581,0793,2381,6194,8582,4297,2883,6441,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,30065032597648824412261184924623703510653160
Showing 60 of 60.
Prime factorization
- Factorization
- 2^3 × 11 × 13 × 127
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 322,560
- Proper-divisor sum
- 177,272
- Digit sum
- 28
- Digital root
- 1
Number bases
- Decimal
- 145288
- Binary
- 100011011110001000 (18 bits)
- Octal
- 0o433610
- Hexadecimal
- 0x23788
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