Compare 3977 vs 4009
| Property | 3977 | 4009 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 411 × 971 | 191 × 2111 |
| Prime factorization | 41 × 97 | 19 × 211 |
| Divisors count | 4 | 4 |
| Divisors | 1, 41, 97, 3977 | 1, 19, 211, 4009 |
| Number of properties | 1 | 1 |
| Semiprimes | 1096th | 1107th |
| Roman numberals | MMMCMLXXVII | MMMMIX |
| Base 2 | 1111100010012 | 1111101010012 |
| Base 3 | 121100223 | 121111113 |
| Base 4 | 3320214 | 3322214 |
| Base 5 | 1114025 | 1120145 |
| Base 6 | 302256 | 303216 |
| Base 7 | 144117 | 144557 |
| Base 8 | 76118 | 76518 |
| Base 9 | 54089 | 54449 |
| Base 10 | 397710 | 400910 |
| Base 11 | 2a9611 | 301511 |
| Base 12 | 237512 | 23a112 |
| Base 13 | 1a6c13 | 1a9513 |
| Base 14 | 164114 | 166514 |
| Base 15 | 12a215 | 12c415 |
| Base 16 | f8916 | fa916 |