Compare 20919 vs 20930
| Property | 20919 | 20930 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 191 × 3671 | 21 × 51 × 71 × 131 × 231 |
| Prime factorization | 3 × 19 × 367 | 2 × 5 × 7 × 13 × 23 |
| Divisors count | 8 | 32 |
| Divisors | 1, 3, 19, 57, 367, 1101, 6973, 20919 | 1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001101101112 | 1010001110000102 |
| Base 3 | 10012002103 | 10012010123 |
| Base 4 | 110123134 | 110130024 |
| Base 5 | 11321345 | 11322105 |
| Base 6 | 2405036 | 2405226 |
| Base 7 | 1146637 | 1150107 |
| Base 8 | 506678 | 507028 |
| Base 9 | 316239 | 316359 |
| Base 10 | 2091910 | 2093010 |
| Base 11 | 1479811 | 147a811 |
| Base 12 | 1013312 | 1014212 |
| Base 13 | 96a213 | 96b013 |
| Base 14 | 78a314 | 78b014 |
| Base 15 | 62e915 | 630515 |
| Base 16 | 51b716 | 51c216 |