Compare 206951 vs 206957
Property | 206951 | 206957 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2069511 | 3491 × 5931 |
Prime factorization | 206951 | 349 × 593 |
Divisors count | 2 | 4 |
Divisors | 1, 206951 | 1, 349, 593, 206957 |
Number of properties | 4 | 1 |
Additive primes | 7481st | |
Chen primes | 7753rd | |
Primes | 18545th | |
Semiprimes | 46734th | |
Twin primes (1st member) | 2220th | |
Roman numberals | ||
Base 2 | 1100101000011001112 | 1100101000011011012 |
Base 3 | 1011112122123 | 1011112200023 |
Base 4 | 3022012134 | 3022012314 |
Base 5 | 231103015 | 231103125 |
Base 6 | 42340356 | 42340456 |
Base 7 | 15212337 | 15212427 |
Base 8 | 6241478 | 6241558 |
Base 9 | 3447859 | 3448029 |
Base 10 | 20695110 | 20695710 |
Base 11 | 13153811 | 13154311 |
Base 12 | 9b91b12 | 9b92512 |
Base 13 | 7327413 | 7327a13 |
Base 14 | 555c314 | 555c914 |
Base 15 | 414bb15 | 414c215 |
Base 16 | 3286716 | 3286d16 |