Compare 12115 vs 12139
| Property | 12115 | 12139 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 24231 | 611 × 1991 |
| Prime factorization | 5 × 2423 | 61 × 199 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 2423, 12115 | 1, 61, 199, 12139 |
| Number of properties | 1 | 1 |
| Semiprimes | 3162nd | 3168th |
| Roman numberals | ||
| Base 2 | 101111010100112 | 101111011010112 |
| Base 3 | 1211212013 | 1211221213 |
| Base 4 | 23311034 | 23312234 |
| Base 5 | 3414305 | 3420245 |
| Base 6 | 1320316 | 1321116 |
| Base 7 | 502157 | 502517 |
| Base 8 | 275238 | 275538 |
| Base 9 | 175519 | 175779 |
| Base 10 | 1211510 | 1213910 |
| Base 11 | 911411 | 913611 |
| Base 12 | 701712 | 703712 |
| Base 13 | 568c13 | 56aa13 |
| Base 14 | 45b514 | 45d114 |
| Base 15 | 38ca15 | 38e415 |
| Base 16 | 2f5316 | 2f6b16 |