Compare 228409 vs 228509
Property | 228409 | 228509 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2284091 | 2285091 |
Prime factorization | 228409 | 228509 |
Divisors count | 2 | 2 |
Divisors | 1, 228409 | 1, 228509 |
Number of properties | 3 | 5 |
Chen primes | 8449th | |
Good primes | 1102nd | |
Harmonic primes | 7646th | |
Isolated primes | 15487th | |
Long primes | 7609th | |
Primes | 20292nd | 20302nd |
Twin primes (1st member) | 2405th | |
Roman numberals | ||
Base 2 | 1101111100001110012 | 1101111100100111012 |
Base 3 | 1021210221213 | 1021211100223 |
Base 4 | 3133003214 | 3133021314 |
Base 5 | 243021145 | 243030145 |
Base 6 | 45212416 | 45215256 |
Base 7 | 16406267 | 16411317 |
Base 8 | 6760718 | 6762358 |
Base 9 | 3772779 | 3774089 |
Base 10 | 22840910 | 22850910 |
Base 11 | 14667511 | 14675611 |
Base 12 | b022112 | b02a512 |
Base 13 | 7cc6c13 | 8001813 |
Base 14 | 5d34d14 | 5d3c114 |
Base 15 | 47a2415 | 47a8e15 |
Base 16 | 37c3916 | 37c9d16 |