Compare 21417 vs 21419
Property | 21417 | 21419 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 112 × 591 | 214191 |
Prime factorization | 3 × 11 × 11 × 59 | 21419 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 21417 | 1, 21419 |
Number of properties | 0 | 9 |
Additive primes | 1114th | |
Chen primes | 1181st | |
Happy primes | 399th | |
Harmonic primes | 882nd | |
Isolated primes | 1680th | |
Long primes | 912th | |
Primes | 2405th | |
Safe primes | 202nd | |
Sophie germain primes | 349th | |
Roman numberals | ||
Base 2 | 1010011101010012 | 1010011101010112 |
Base 3 | 10021010203 | 10021010223 |
Base 4 | 110322214 | 110322234 |
Base 5 | 11411325 | 11411345 |
Base 6 | 2430536 | 2430556 |
Base 7 | 1163047 | 1163067 |
Base 8 | 516518 | 516538 |
Base 9 | 323369 | 323389 |
Base 10 | 2141710 | 2141910 |
Base 11 | 1510011 | 1510211 |
Base 12 | 1048912 | 1048b12 |
Base 13 | 999613 | 999813 |
Base 14 | 7b3b14 | 7b3d14 |
Base 15 | 652c15 | 652e15 |
Base 16 | 53a916 | 53ab16 |