Compare 213990 vs 213993
| Property | 213990 | 213993 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 4 |
| Total factors | 5 | 5 |
| Prime factorization | 21 × 31 × 51 × 71 × 10191 | 32 × 131 × 311 × 591 |
| Prime factorization | 2 × 3 × 5 × 7 × 1019 | 3 × 3 × 13 × 31 × 59 |
| Divisors count | 32 | 24 |
| Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1019, 2038, 3057, 5095, 6114, 7133, 10190, 14266, 15285, 21399, 30570, 35665, 42798, 71330, 106995, 213990 | 1, 3, 9, 13, 31, 39, 59, 93, 117, 177, 279, 403, 531, 767, 1209, 1829, 2301, 3627, 5487, 6903, 16461, 23777, 71331, 213993 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101000011111001102 | 1101000011111010012 |
| Base 3 | 1012121121203 | 1012121122003 |
| Base 4 | 3100332124 | 3100332214 |
| Base 5 | 233214305 | 233214335 |
| Base 6 | 43304106 | 43304136 |
| Base 7 | 15506107 | 15506137 |
| Base 8 | 6417468 | 6417518 |
| Base 9 | 3554769 | 3554809 |
| Base 10 | 21399010 | 21399310 |
| Base 11 | 13685711 | 13685a11 |
| Base 12 | a3a0612 | a3a0912 |
| Base 13 | 7652a13 | 7653013 |
| Base 14 | 57db014 | 57db314 |
| Base 15 | 4361015 | 4361315 |
| Base 16 | 343e616 | 343e916 |