Compare 130231 vs 130239
| Property | 130231 | 130239 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 311 × 42011 | 32 × 291 × 4991 |
| Prime factorization | 31 × 4201 | 3 × 3 × 29 × 499 |
| Divisors count | 4 | 12 |
| Divisors | 1, 31, 4201, 130231 | 1, 3, 9, 29, 87, 261, 499, 1497, 4491, 14471, 43413, 130239 |
| Number of properties | 1 | 0 |
| Semiprimes | 30074th | |
| Roman numberals | ||
| Base 2 | 111111100101101112 | 111111100101111112 |
| Base 3 | 201211221013 | 201211222003 |
| Base 4 | 1333023134 | 1333023334 |
| Base 5 | 131314115 | 131314245 |
| Base 6 | 24425316 | 24425436 |
| Base 7 | 10514537 | 10514647 |
| Base 8 | 3762678 | 3762778 |
| Base 9 | 2175719 | 2175809 |
| Base 10 | 13023110 | 13023910 |
| Base 11 | 8993211 | 8993a11 |
| Base 12 | 6344712 | 6345312 |
| Base 13 | 4737a13 | 4738513 |
| Base 14 | 3566314 | 3566b14 |
| Base 15 | 288c115 | 288c915 |
| Base 16 | 1fcb716 | 1fcbf16 |