Compare 309289 vs 309290
Property | 309289 | 309290 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 3092891 | 21 × 51 × 1571 × 1971 |
Prime factorization | 309289 | 2 × 5 × 157 × 197 |
Divisors count | 2 | 16 |
Divisors | 1, 309289 | 1, 2, 5, 10, 157, 197, 314, 394, 785, 985, 1570, 1970, 30929, 61858, 154645, 309290 |
Number of properties | 6 | 0 |
Additive primes | 10639th | |
Cousin primes (1st member) | 3050th | |
Emirps | 4511th | |
Happy primes | 4012th | |
Isolated primes | 20596th | |
Primes | 26747th | |
Roman numberals | ||
Base 2 | 10010111000001010012 | 10010111000001010102 |
Base 3 | 1202010210113 | 1202010210123 |
Base 4 | 10232002214 | 10232002224 |
Base 5 | 343441245 | 343441305 |
Base 6 | 103435216 | 103435226 |
Base 7 | 24255017 | 24255027 |
Base 8 | 11340518 | 11340528 |
Base 9 | 5212349 | 5212359 |
Base 10 | 30928910 | 30929010 |
Base 11 | 1a141211 | 1a141311 |
Base 12 | 12aba112 | 12aba212 |
Base 13 | aaa1613 | aaa1713 |
Base 14 | 80a0114 | 80a0214 |
Base 15 | 6199415 | 6199515 |
Base 16 | 4b82916 | 4b82a16 |