Compare 21689 vs 21701
Property | 21689 | 21701 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 232 × 411 | 217011 |
Prime factorization | 23 × 23 × 41 | 21701 |
Divisors count | 6 | 2 |
Divisors | 1, 23, 41, 529, 943, 21689 | 1, 21701 |
Number of properties | 0 | 8 |
Additive primes | 1129th | |
Chen primes | 1195th | |
Harmonic primes | 895th | |
Isolated primes | 1696th | |
Long primes | 920th | |
Primes | 2435th | |
Pythagorean primes | 1209th | |
Sophie germain primes | 351st | |
Roman numberals | ||
Base 2 | 1010100101110012 | 1010100110001012 |
Base 3 | 10022020223 | 10022022023 |
Base 4 | 111023214 | 111030114 |
Base 5 | 11432245 | 11433015 |
Base 6 | 2442256 | 2442456 |
Base 7 | 1201437 | 1201617 |
Base 8 | 522718 | 523058 |
Base 9 | 326689 | 326829 |
Base 10 | 2168910 | 2170110 |
Base 11 | 1532811 | 1533911 |
Base 12 | 1067512 | 1068512 |
Base 13 | 9b4513 | 9b5413 |
Base 14 | 7c9314 | 7ca114 |
Base 15 | 665e15 | 666b15 |
Base 16 | 54b916 | 54c516 |