Integer Profile
121,277
13 × 19 × 491
Prime factors, divisor sums, positional representations and sequence properties for 121,277. The prime factorization is 13 × 19 × 491.
Number of positive divisors: 8. Showing the recorded part of the sequence: 180.
Prime factorization
- Factorization
- 13 × 19 × 491
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 137,760
- Proper-divisor sum
- 16,483
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 121277
- Binary
- 11101100110111101 (17 bits)
- Octal
- 0o354675
- Hexadecimal
- 0x1D9BD
Divisor catalog (8)
113192474916,3839,329121,277
Showing 8 of 8.
Collatz trajectory (180 steps)
Even: n → n/2; Odd: n → 3n + 1
121,277363,832181,91690,95845,479136,43868,219204,658102,329306,988153,49476,747230,242115,121345,364172,68286,341259,024129,51264,75632,37816,18948,56824,28412,1426,07118,2149,10727,32213,66140,98420,49210,2465,12315,3707,68523,05611,5285,7642,8821,4414,3242,1621,0813,2441,6228112,4341,2173,6521,8269132,7401,3706852,0561,028514257772
Showing 60 of 60.
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