Compare 472138 vs 472145
| Property | 472138 | 472145 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 2360691 | 51 × 891 × 10611 |
| Prime factorization | 2 × 236069 | 5 × 89 × 1061 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 236069, 472138 | 1, 5, 89, 445, 1061, 5305, 94429, 472145 |
| Number of properties | 1 | 0 |
| Semiprimes | 102585th | |
| Roman numberals | ||
| Base 2 | 11100110100010010102 | 11100110100010100012 |
| Base 3 | 2122221221213 | 2122221222123 |
| Base 4 | 13031010224 | 13031011014 |
| Base 5 | 1101020235 | 1101020405 |
| Base 6 | 140414546 | 140415056 |
| Base 7 | 40043327 | 40043427 |
| Base 8 | 16321128 | 16321218 |
| Base 9 | 7885779 | 7885859 |
| Base 10 | 47213810 | 47214510 |
| Base 11 | 2a27a711 | 2a280311 |
| Base 12 | 1a928a12 | 1a929512 |
| Base 13 | 136b9413 | 136b9b13 |
| Base 14 | c40c214 | c40c914 |
| Base 15 | 94d5d15 | 94d6515 |
| Base 16 | 7344a16 | 7345116 |