Compare 201289 vs 201301
| Property | 201289 | 201301 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 111 × 291 × 6311 | 471 × 42831 |
| Prime factorization | 11 × 29 × 631 | 47 × 4283 |
| Divisors count | 8 | 4 |
| Divisors | 1, 11, 29, 319, 631, 6941, 18299, 201289 | 1, 47, 4283, 201301 |
| Number of properties | 0 | 1 |
| Semiprimes | 45523rd | |
| Roman numberals | ||
| Base 2 | 1100010010010010012 | 1100010010010101012 |
| Base 3 | 1010200100113 | 1010200101213 |
| Base 4 | 3010210214 | 3010211114 |
| Base 5 | 224201245 | 224202015 |
| Base 6 | 41515216 | 41515416 |
| Base 7 | 14655647 | 14656127 |
| Base 8 | 6111118 | 6111258 |
| Base 9 | 3361049 | 3361179 |
| Base 10 | 20128910 | 20130110 |
| Base 11 | 12826011 | 12827111 |
| Base 12 | 985a112 | 985b112 |
| Base 13 | 7080a13 | 7081913 |
| Base 14 | 534db14 | 5350914 |
| Base 15 | 3e99415 | 3e9a115 |
| Base 16 | 3124916 | 3125516 |