Compare 201290 vs 201301
| Property | 201290 | 201301 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 201291 | 471 × 42831 |
| Prime factorization | 2 × 5 × 20129 | 47 × 4283 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 20129, 40258, 100645, 201290 | 1, 47, 4283, 201301 |
| Number of properties | 0 | 1 |
| Semiprimes | 45523rd | |
| Roman numberals | ||
| Base 2 | 1100010010010010102 | 1100010010010101012 |
| Base 3 | 1010200100123 | 1010200101213 |
| Base 4 | 3010210224 | 3010211114 |
| Base 5 | 224201305 | 224202015 |
| Base 6 | 41515226 | 41515416 |
| Base 7 | 14655657 | 14656127 |
| Base 8 | 6111128 | 6111258 |
| Base 9 | 3361059 | 3361179 |
| Base 10 | 20129010 | 20130110 |
| Base 11 | 12826111 | 12827111 |
| Base 12 | 985a212 | 985b112 |
| Base 13 | 7080b13 | 7081913 |
| Base 14 | 534dc14 | 5350914 |
| Base 15 | 3e99515 | 3e9a115 |
| Base 16 | 3124a16 | 3125516 |