Compare 19384 vs 19391
Property | 19384 | 19391 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 4 | 1 |
Prime factorization | 23 × 24231 | 193911 |
Prime factorization | 2 × 2 × 2 × 2423 | 19391 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 4, 8, 2423, 4846, 9692, 19384 | 1, 19391 |
Number of properties | 0 | 6 |
Additive primes | 1019th | |
Cousin primes (2nd member) | 339th | |
Isolated primes | 1533rd | |
Palindromic primes | 44th | |
Primes | 2196th | |
Sophie germain primes | 316th | |
Roman numberals | ||
Base 2 | 1001011101110002 | 1001011101111112 |
Base 3 | 2221202213 | 2221210123 |
Base 4 | 102323204 | 102323334 |
Base 5 | 11100145 | 11100315 |
Base 6 | 2254246 | 2254356 |
Base 7 | 1103417 | 1103517 |
Base 8 | 456708 | 456778 |
Base 9 | 285279 | 285359 |
Base 10 | 1938410 | 1939110 |
Base 11 | 1362211 | 1362911 |
Base 12 | b27412 | b27b12 |
Base 13 | 8a9113 | 8a9813 |
Base 14 | 70c814 | 70d114 |
Base 15 | 5b2415 | 5b2b15 |
Base 16 | 4bb816 | 4bbf16 |