Compare 138909 vs 138912
| Property | 138909 | 138912 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 7 |
| Prime factorization | 31 × 191 × 24371 | 25 × 31 × 14471 |
| Prime factorization | 3 × 19 × 2437 | 2 × 2 × 2 × 2 × 2 × 3 × 1447 |
| Divisors count | 8 | 24 |
| Divisors | 1, 3, 19, 57, 2437, 7311, 46303, 138909 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1447, 2894, 4341, 5788, 8682, 11576, 17364, 23152, 34728, 46304, 69456, 138912 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011110100111012 | 1000011110101000002 |
| Base 3 | 210011122103 | 210011122203 |
| Base 4 | 2013221314 | 2013222004 |
| Base 5 | 134211145 | 134211225 |
| Base 6 | 25510336 | 25510406 |
| Base 7 | 11156617 | 11156647 |
| Base 8 | 4172358 | 4172408 |
| Base 9 | 2314839 | 2314869 |
| Base 10 | 13890910 | 13891210 |
| Base 11 | 9540111 | 9540411 |
| Base 12 | 6847912 | 6848012 |
| Base 13 | 4b2c413 | 4b2c713 |
| Base 14 | 388a114 | 388a414 |
| Base 15 | 2b25915 | 2b25c15 |
| Base 16 | 21e9d16 | 21ea016 |