Compare 171138 vs 171149
| Property | 171138 | 171149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 31 × 111 × 25931 | 111 × 155591 |
| Prime factorization | 2 × 3 × 11 × 2593 | 11 × 15559 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 6, 11, 22, 33, 66, 2593, 5186, 7779, 15558, 28523, 57046, 85569, 171138 | 1, 11, 15559, 171149 |
| Number of properties | 0 | 1 |
| Semiprimes | 39027th | |
| Roman numberals | ||
| Base 2 | 1010011100100000102 | 1010011100100011012 |
| Base 3 | 222002021103 | 222002022123 |
| Base 4 | 2213020024 | 2213020314 |
| Base 5 | 204340235 | 204340445 |
| Base 6 | 34001506 | 34002056 |
| Base 7 | 13116427 | 13116567 |
| Base 8 | 5162028 | 5162158 |
| Base 9 | 2806739 | 2806859 |
| Base 10 | 17113810 | 17114910 |
| Base 11 | 10764011 | 10765011 |
| Base 12 | 8305612 | 8306512 |
| Base 13 | 5cb8613 | 5cb9413 |
| Base 14 | 4652214 | 4652d14 |
| Base 15 | 35a9315 | 35a9e15 |
| Base 16 | 29c8216 | 29c8d16 |