Compare 7991 vs 7998
Property | 7991 | 7998 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 611 × 1311 | 21 × 31 × 311 × 431 |
Prime factorization | 61 × 131 | 2 × 3 × 31 × 43 |
Divisors count | 4 | 16 |
Divisors | 1, 61, 131, 7991 | 1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998 |
Number of properties | 1 | 0 |
Semiprimes | 2127th | |
Roman numberals | ||
Base 2 | 11111001101112 | 11111001111102 |
Base 3 | 1012212223 | 1012220203 |
Base 4 | 13303134 | 13303324 |
Base 5 | 2234315 | 2234435 |
Base 6 | 1005556 | 1010106 |
Base 7 | 322047 | 322147 |
Base 8 | 174678 | 174768 |
Base 9 | 118589 | 118669 |
Base 10 | 799110 | 799810 |
Base 11 | 600511 | 601111 |
Base 12 | 475b12 | 476612 |
Base 13 | 383913 | 384313 |
Base 14 | 2cab14 | 2cb414 |
Base 15 | 257b15 | 258315 |
Base 16 | 1f3716 | 1f3e16 |