Compare 345214 vs 345221
Property | 345214 | 345221 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1726071 | 3452211 |
Prime factorization | 2 × 172607 | 345221 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 172607, 345214 | 1, 345221 |
Number of properties | 1 | 5 |
Additive primes | 11793rd | |
Chen primes | 12049th | |
Isolated primes | 22826th | |
Primes | 29595th | |
Semiprimes | 76048th | |
Sexy primes (1st member) | 6756th | |
Roman numberals | ||
Base 2 | 10101000100011111102 | 10101000100100001012 |
Base 3 | 1221121122013 | 1221121122223 |
Base 4 | 11101013324 | 11101020114 |
Base 5 | 420213245 | 420213415 |
Base 6 | 112221146 | 112221256 |
Base 7 | 26353127 | 26353227 |
Base 8 | 12421768 | 12422058 |
Base 9 | 5754819 | 5754889 |
Base 10 | 34521410 | 34522110 |
Base 11 | 21640111 | 21640811 |
Base 12 | 14793a12 | 14794512 |
Base 13 | c118c13 | c119613 |
Base 14 | 8db4214 | 8db4914 |
Base 15 | 6c44415 | 6c44b15 |
Base 16 | 5447e16 | 5448516 |