Compare 489994 vs 490051
| Property | 489994 | 490051 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 2449971 | 5231 × 9371 |
| Prime factorization | 2 × 244997 | 523 × 937 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 244997, 489994 | 1, 523, 937, 490051 |
| Number of properties | 1 | 1 |
| Semiprimes | 106265th | 106277th |
| Roman numberals | ||
| Base 2 | 11101111010000010102 | 11101111010010000112 |
| Base 3 | 2202200102213 | 2202200200013 |
| Base 4 | 13132200224 | 13132210034 |
| Base 5 | 1111344345 | 1111402015 |
| Base 6 | 143002546 | 143004316 |
| Base 7 | 41103617 | 41105027 |
| Base 8 | 16750128 | 16751038 |
| Base 9 | 8261279 | 8262019 |
| Base 10 | 48999410 | 49005110 |
| Base 11 | 30515a11 | 30520111 |
| Base 12 | 1b768a12 | 1b771712 |
| Base 13 | 14204b13 | 14209313 |
| Base 14 | ca7d814 | ca83914 |
| Base 15 | 9a2b415 | 9a30115 |
| Base 16 | 77a0a16 | 77a4316 |