Compare 101290 vs 101291
| Property | 101290 | 101291 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 71 × 14471 | 1991 × 5091 |
| Prime factorization | 2 × 5 × 7 × 1447 | 199 × 509 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 7, 10, 14, 35, 70, 1447, 2894, 7235, 10129, 14470, 20258, 50645, 101290 | 1, 199, 509, 101291 |
| Number of properties | 0 | 1 |
| Semiprimes | 23674th | |
| Roman numberals | ||
| Base 2 | 110001011101010102 | 110001011101010112 |
| Base 3 | 120102211113 | 120102211123 |
| Base 4 | 1202322224 | 1202322234 |
| Base 5 | 112201305 | 112201315 |
| Base 6 | 21005346 | 21005356 |
| Base 7 | 6012107 | 6012117 |
| Base 8 | 3056528 | 3056538 |
| Base 9 | 1638449 | 1638459 |
| Base 10 | 10129010 | 10129110 |
| Base 11 | 6a11211 | 6a11311 |
| Base 12 | 4a74a12 | 4a74b12 |
| Base 13 | 3714713 | 3714813 |
| Base 14 | 28cb014 | 28cb114 |
| Base 15 | 2002a15 | 2002b15 |
| Base 16 | 18baa16 | 18bab16 |