Compare 230143 vs 230147
Property | 230143 | 230147 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2301431 | 191 × 121131 |
Prime factorization | 230143 | 19 × 12113 |
Divisors count | 2 | 4 |
Divisors | 1, 230143 | 1, 19, 12113, 230147 |
Number of properties | 7 | 1 |
Additive primes | 8289th | |
Harmonic primes | 7697th | |
Isolated primes | 15608th | |
Primes | 20451st | |
Semiprimes | 51665th | |
Sexy primes (1st member) | 4829th | |
Sexy primes (2nd member) | 4828th | |
Sexy prime triplets (2nd member) | 960th | |
Roman numberals | ||
Base 2 | 1110000010111111112 | 1110000011000000112 |
Base 3 | 1022002002113 | 1022002002223 |
Base 4 | 3200233334 | 3200300034 |
Base 5 | 243310335 | 243310425 |
Base 6 | 45332516 | 45332556 |
Base 7 | 16456547 | 16456617 |
Base 8 | 7013778 | 7014038 |
Base 9 | 3806249 | 3806289 |
Base 10 | 23014310 | 23014710 |
Base 11 | 147a0111 | 147a0511 |
Base 12 | b122712 | b122b12 |
Base 13 | 809a413 | 809a813 |
Base 14 | 5dc2b14 | 5dc3114 |
Base 15 | 482cd15 | 482d215 |
Base 16 | 382ff16 | 3830316 |