Compare 115142 vs 115143
| Property | 115142 | 115143 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 575711 | 31 × 71 × 54831 |
| Prime factorization | 2 × 57571 | 3 × 7 × 5483 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 57571, 115142 | 1, 3, 7, 21, 5483, 16449, 38381, 115143 |
| Number of properties | 1 | 0 |
| Semiprimes | 26771st | |
| Roman numberals | ||
| Base 2 | 111000001110001102 | 111000001110001112 |
| Base 3 | 122112211123 | 122112211203 |
| Base 4 | 1300130124 | 1300130134 |
| Base 5 | 121410325 | 121410335 |
| Base 6 | 22450226 | 22450236 |
| Base 7 | 6564567 | 6564607 |
| Base 8 | 3407068 | 3407078 |
| Base 9 | 1848459 | 1848469 |
| Base 10 | 11514210 | 11514310 |
| Base 11 | 7956511 | 7956611 |
| Base 12 | 5677212 | 5677312 |
| Base 13 | 4054113 | 4054213 |
| Base 14 | 2dd6614 | 2dd6714 |
| Base 15 | 241b215 | 241b315 |
| Base 16 | 1c1c616 | 1c1c716 |