Compare 305144 vs 305147
Property | 305144 | 305147 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 71 × 54491 | 3051471 |
Prime factorization | 2 × 2 × 2 × 7 × 5449 | 305147 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 5449, 10898, 21796, 38143, 43592, 76286, 152572, 305144 | 1, 305147 |
Number of properties | 0 | 6 |
Chen primes | 10820th | |
Cousin primes (2nd member) | 3027th | |
Happy primes | 3961st | |
Harmonic primes | 9875th | |
Isolated primes | 20345th | |
Primes | 26424th | |
Roman numberals | ||
Base 2 | 10010100111111110002 | 10010100111111110112 |
Base 3 | 1201111201223 | 1201111202023 |
Base 4 | 10221333204 | 10221333234 |
Base 5 | 342310345 | 342310425 |
Base 6 | 103124126 | 103124156 |
Base 7 | 24104307 | 24104337 |
Base 8 | 11237708 | 11237738 |
Base 9 | 5145189 | 5145229 |
Base 10 | 30514410 | 30514710 |
Base 11 | 19929411 | 19929711 |
Base 12 | 12870812 | 12870b12 |
Base 13 | a8b7813 | a8b7b13 |
Base 14 | 7d2c014 | 7d2c314 |
Base 15 | 6062e15 | 6063215 |
Base 16 | 4a7f816 | 4a7fb16 |