Compare 668190 vs 668201
Property | 668190 | 668201 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 51 × 222731 | 6682011 |
Prime factorization | 2 × 3 × 5 × 22273 | 668201 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 22273, 44546, 66819, 111365, 133638, 222730, 334095, 668190 | 1, 668201 |
Number of properties | 0 | 4 |
Additive primes | 21154th | |
Chen primes | 21181st | |
Primes | 54183rd | |
Twin primes (1st member) | 5850th | |
Roman numberals | ||
Base 2 | 101000110010000111102 | 101000110010001010012 |
Base 3 | 10202211202103 | 10202211210123 |
Base 4 | 22030201324 | 22030202214 |
Base 5 | 1323402305 | 1323403015 |
Base 6 | 221532506 | 221533056 |
Base 7 | 54520357 | 54520527 |
Base 8 | 24310368 | 24310518 |
Base 9 | 12275239 | 12275359 |
Base 10 | 66819010 | 66820110 |
Base 11 | 41702611 | 41703611 |
Base 12 | 28282612 | 28283512 |
Base 13 | 1a51a313 | 1a51b113 |
Base 14 | 13571c14 | 13572914 |
Base 15 | d2eb015 | d2ebb15 |
Base 16 | a321e16 | a322916 |