Compare 228742 vs 228751
Property | 228742 | 228751 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1143711 | 2287511 |
Prime factorization | 2 × 114371 | 228751 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 114371, 228742 | 1, 228751 |
Number of properties | 1 | 3 |
Isolated primes | 15510th | |
Primes | 20325th | |
Semiprimes | 51388th | |
Sexy primes (1st member) | 4799th | |
Roman numberals | ||
Base 2 | 1101111101100001102 | 1101111101100011112 |
Base 3 | 1021212022213 | 1021212100213 |
Base 4 | 3133120124 | 3133120334 |
Base 5 | 243044325 | 243100015 |
Base 6 | 45225546 | 45230116 |
Base 7 | 16416137 | 16416257 |
Base 8 | 6766068 | 6766178 |
Base 9 | 3776879 | 3777079 |
Base 10 | 22874210 | 22875110 |
Base 11 | 14694811 | 14695611 |
Base 12 | b045a12 | b046712 |
Base 13 | 8016713 | 8017313 |
Base 14 | 5d50a14 | 5d51514 |
Base 15 | 47b9715 | 47ba115 |
Base 16 | 37d8616 | 37d8f16 |