Compare 206942 vs 206951
Property | 206942 | 206951 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1034711 | 2069511 |
Prime factorization | 2 × 103471 | 206951 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 103471, 206942 | 1, 206951 |
Number of properties | 1 | 4 |
Additive primes | 7481st | |
Chen primes | 7753rd | |
Primes | 18545th | |
Semiprimes | 46731st | |
Twin primes (1st member) | 2220th | |
Roman numberals | ||
Base 2 | 1100101000010111102 | 1100101000011001112 |
Base 3 | 1011112121123 | 1011112122123 |
Base 4 | 3022011324 | 3022012134 |
Base 5 | 231102325 | 231103015 |
Base 6 | 42340226 | 42340356 |
Base 7 | 15212217 | 15212337 |
Base 8 | 6241368 | 6241478 |
Base 9 | 3447759 | 3447859 |
Base 10 | 20694210 | 20695110 |
Base 11 | 13152a11 | 13153811 |
Base 12 | 9b91212 | 9b91b12 |
Base 13 | 7326813 | 7327413 |
Base 14 | 555b814 | 555c314 |
Base 15 | 414b215 | 414bb15 |
Base 16 | 3285e16 | 3286716 |