Compare 48990 vs 48991
| Property | 48990 | 48991 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 51 × 231 × 711 | 489911 |
| Prime factorization | 2 × 3 × 5 × 23 × 71 | 48991 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 3266, 4899, 8165, 9798, 16330, 24495, 48990 | 1, 48991 |
| Number of properties | 0 | 3 |
| Additive primes | 2210th | |
| Primes | 5035th | |
| Twin primes (2nd member) | 688th | |
| Roman numberals | ||
| Base 2 | 10111111010111102 | 10111111010111112 |
| Base 3 | 21110121103 | 21110121113 |
| Base 4 | 233311324 | 233311334 |
| Base 5 | 30314305 | 30314315 |
| Base 6 | 10144506 | 10144516 |
| Base 7 | 2625547 | 2625557 |
| Base 8 | 1375368 | 1375378 |
| Base 9 | 741739 | 741749 |
| Base 10 | 4899010 | 4899110 |
| Base 11 | 3389711 | 3389811 |
| Base 12 | 2442612 | 2442712 |
| Base 13 | 193b613 | 193b713 |
| Base 14 | 13bd414 | 13bd514 |
| Base 15 | e7b015 | e7b115 |
| Base 16 | bf5e16 | bf5f16 |