Compare 398 vs 415
Property | 398 | 415 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 1991 | 51 × 831 |
Prime factorization | 2 × 199 | 5 × 83 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 199, 398 | 1, 5, 83, 415 |
Number of properties | 1 | 1 |
Semiprimes | 126th | 131st |
Roman numberals | CCCXCVIII | CDXV |
Base 2 | 1100011102 | 1100111112 |
Base 3 | 1122023 | 1201013 |
Base 4 | 120324 | 121334 |
Base 5 | 30435 | 31305 |
Base 6 | 15026 | 15316 |
Base 7 | 11067 | 11327 |
Base 8 | 6168 | 6378 |
Base 9 | 4829 | 5119 |
Base 10 | 39810 | 41510 |
Base 11 | 33211 | 34811 |
Base 12 | 29212 | 2a712 |
Base 13 | 24813 | 25c13 |
Base 14 | 20614 | 21914 |
Base 15 | 1b815 | 1ca15 |
Base 16 | 18e16 | 19f16 |