Compare 128237 vs 128245
Property | 128237 | 128245 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 1282371 | 51 × 131 × 19731 |
Prime factorization | 128237 | 5 × 13 × 1973 |
Divisors count | 2 | 8 |
Divisors | 1, 128237 | 1, 5, 13, 65, 1973, 9865, 25649, 128245 |
Number of properties | 5 | 0 |
Additive primes | 4948th | |
Chen primes | 5190th | |
Primes | 12005th | |
Pythagorean primes | 5969th | |
Twin primes (1st member) | 1497th | |
Roman numberals | ||
Base 2 | 111110100111011012 | 111110100111101012 |
Base 3 | 201112201123 | 201112202113 |
Base 4 | 1331032314 | 1331033114 |
Base 5 | 131004225 | 131004405 |
Base 6 | 24254056 | 24254216 |
Base 7 | 10426047 | 10426157 |
Base 8 | 3723558 | 3723658 |
Base 9 | 2148159 | 2148249 |
Base 10 | 12823710 | 12824510 |
Base 11 | 8838a11 | 8839711 |
Base 12 | 6226512 | 6227112 |
Base 13 | 464a513 | 464b013 |
Base 14 | 34a3b14 | 34a4514 |
Base 15 | 27ee215 | 27eea15 |
Base 16 | 1f4ed16 | 1f4f516 |