Compare 51938 vs 51949
Property | 51938 | 51949 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 259691 | 519491 |
Prime factorization | 2 × 25969 | 51949 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 25969, 51938 | 1, 51949 |
Number of properties | 1 | 5 |
Chen primes | 2477th | |
Harmonic primes | 1986th | |
Isolated primes | 3862nd | |
Primes | 5315th | |
Pythagorean primes | 2638th | |
Semiprimes | 12547th | |
Roman numberals | ||
Base 2 | 11001010111000102 | 11001010111011012 |
Base 3 | 21220201223 | 21220210013 |
Base 4 | 302232024 | 302232314 |
Base 5 | 31302235 | 31302445 |
Base 6 | 10402426 | 10403016 |
Base 7 | 3042657 | 3043127 |
Base 8 | 1453428 | 1453558 |
Base 9 | 782189 | 782319 |
Base 10 | 5193810 | 5194910 |
Base 11 | 3602711 | 3603711 |
Base 12 | 2608212 | 2609112 |
Base 13 | 1a84313 | 1a85113 |
Base 14 | 14cdc14 | 14d0914 |
Base 15 | 105c815 | 105d415 |
Base 16 | cae216 | caed16 |