Compare 254142 vs 254153
| Property | 254142 | 254153 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 32 × 71 × 20171 | 371 × 68691 |
| Prime factorization | 2 × 3 × 3 × 7 × 2017 | 37 × 6869 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2017, 4034, 6051, 12102, 14119, 18153, 28238, 36306, 42357, 84714, 127071, 254142 | 1, 37, 6869, 254153 |
| Number of properties | 0 | 1 |
| Semiprimes | 56816th | |
| Roman numberals | ||
| Base 2 | 1111100000101111102 | 1111100000110010012 |
| Base 3 | 1102201212003 | 1102201220023 |
| Base 4 | 3320023324 | 3320030214 |
| Base 5 | 311130325 | 311131035 |
| Base 6 | 52403306 | 52403456 |
| Base 7 | 21056407 | 21056547 |
| Base 8 | 7602768 | 7603118 |
| Base 9 | 4265509 | 4265629 |
| Base 10 | 25414210 | 25415310 |
| Base 11 | 163a3911 | 163a4911 |
| Base 12 | 1030a612 | 1030b512 |
| Base 13 | 8b8a513 | 8b8b313 |
| Base 14 | 6889014 | 6889b14 |
| Base 15 | 5047c15 | 5048815 |
| Base 16 | 3e0be16 | 3e0c916 |