Compare 21331 vs 21341
Property | 21331 | 21341 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 831 × 2571 | 213411 |
Prime factorization | 83 × 257 | 21341 |
Divisors count | 4 | 2 |
Divisors | 1, 83, 257, 21331 | 1, 21341 |
Number of properties | 1 | 9 |
Additive primes | 1111th | |
Chen primes | 1175th | |
Happy primes | 396th | |
Harmonic primes | 879th | |
Isolated primes | 1673rd | |
Primes | 2396th | |
Pythagorean primes | 1189th | |
Semiprimes | 5405th | |
Sexy primes (1st member) | 727th | |
Sophie germain primes | 347th | |
Roman numberals | ||
Base 2 | 1010011010100112 | 1010011010111012 |
Base 3 | 10020210013 | 10020211023 |
Base 4 | 110311034 | 110311314 |
Base 5 | 11403115 | 11403315 |
Base 6 | 2424316 | 2424456 |
Base 7 | 1161227 | 1161357 |
Base 8 | 515238 | 515358 |
Base 9 | 322319 | 322429 |
Base 10 | 2133110 | 2134110 |
Base 11 | 1503211 | 1504111 |
Base 12 | 1041712 | 1042512 |
Base 13 | 992b13 | 993813 |
Base 14 | 7ab914 | 7ac514 |
Base 15 | 64c115 | 64cb15 |
Base 16 | 535316 | 535d16 |