Compare 40090 vs 40102
| Property | 40090 | 40102 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 191 × 2111 | 21 × 200511 |
| Prime factorization | 2 × 5 × 19 × 211 | 2 × 20051 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 8018, 20045, 40090 | 1, 2, 20051, 40102 |
| Number of properties | 0 | 1 |
| Semiprimes | 9817th | |
| Roman numberals | ||
| Base 2 | 10011100100110102 | 10011100101001102 |
| Base 3 | 20002222113 | 20010000213 |
| Base 4 | 213021224 | 213022124 |
| Base 5 | 22403305 | 22404025 |
| Base 6 | 5053346 | 5053546 |
| Base 7 | 2246117 | 2246267 |
| Base 8 | 1162328 | 1162468 |
| Base 9 | 608849 | 610079 |
| Base 10 | 4009010 | 4010210 |
| Base 11 | 2813611 | 2814711 |
| Base 12 | 1b24a12 | 1b25a12 |
| Base 13 | 1532b13 | 1533a13 |
| Base 14 | 1087814 | 1088614 |
| Base 15 | bd2a15 | bd3715 |
| Base 16 | 9c9a16 | 9ca616 |