Compare 28281 vs 28290
| Property | 28281 | 28290 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 111 × 8571 | 21 × 31 × 51 × 231 × 411 |
| Prime factorization | 3 × 11 × 857 | 2 × 3 × 5 × 23 × 41 |
| Divisors count | 8 | 32 |
| Divisors | 1, 3, 11, 33, 857, 2571, 9427, 28281 | 1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14145, 28290 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101110011110012 | 1101110100000102 |
| Base 3 | 11022101103 | 11022102103 |
| Base 4 | 123213214 | 123220024 |
| Base 5 | 14011115 | 14011305 |
| Base 6 | 3345336 | 3345506 |
| Base 7 | 1453117 | 1453237 |
| Base 8 | 671718 | 672028 |
| Base 9 | 427139 | 427239 |
| Base 10 | 2828110 | 2829010 |
| Base 11 | 1a28011 | 1a28911 |
| Base 12 | 1444912 | 1445612 |
| Base 13 | cb4613 | cb5213 |
| Base 14 | a44114 | a44a14 |
| Base 15 | 85a615 | 85b015 |
| Base 16 | 6e7916 | 6e8216 |