Compare 228243 vs 228251
Property | 228243 | 228251 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 760811 | 2282511 |
Prime factorization | 3 × 76081 | 228251 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 76081, 228243 | 1, 228251 |
Number of properties | 1 | 5 |
Isolated primes | 15476th | |
Long primes | 7599th | |
Primes | 20279th | |
Semiprimes | 51293rd | |
Sexy primes (1st member) | 4786th | |
Sophie germain primes | 2291st | |
Roman numberals | ||
Base 2 | 1101111011100100112 | 1101111011100110112 |
Base 3 | 1021210021103 | 1021210022023 |
Base 4 | 3132321034 | 3132321234 |
Base 5 | 243004335 | 243010015 |
Base 6 | 45204036 | 45204156 |
Base 7 | 16403017 | 16403127 |
Base 8 | 6756238 | 6756338 |
Base 9 | 3770739 | 3770829 |
Base 10 | 22824310 | 22825110 |
Base 11 | 14653411 | 14654111 |
Base 12 | b010312 | b010b12 |
Base 13 | 7cb7213 | 7cb7a13 |
Base 14 | 5d27114 | 5d27914 |
Base 15 | 4796315 | 4796b15 |
Base 16 | 37b9316 | 37b9b16 |