Compare 212123 vs 212125
Property | 212123 | 212125 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 2121231 | 53 × 16971 |
Prime factorization | 212123 | 5 × 5 × 5 × 1697 |
Divisors count | 2 | 8 |
Divisors | 1, 212123 | 1, 5, 25, 125, 1697, 8485, 42425, 212125 |
Number of properties | 6 | 0 |
Additive primes | 7663rd | |
Happy primes | 2888th | |
Isolated primes | 14441st | |
Primes | 18984th | |
Sexy primes (2nd member) | 4502nd | |
Sophie germain primes | 2160th | |
Roman numberals | ||
Base 2 | 1100111100100110112 | 1100111100100111012 |
Base 3 | 1012022221023 | 1012022221113 |
Base 4 | 3033021234 | 3033021314 |
Base 5 | 232414435 | 232420005 |
Base 6 | 43140156 | 43140216 |
Base 7 | 15423027 | 15423047 |
Base 8 | 6362338 | 6362358 |
Base 9 | 3528729 | 3528749 |
Base 10 | 21212310 | 21212510 |
Base 11 | 13540a11 | 13541111 |
Base 12 | a290b12 | a291112 |
Base 13 | 7572213 | 7572413 |
Base 14 | 5743914 | 5743b14 |
Base 15 | 42cb815 | 42cba15 |
Base 16 | 33c9b16 | 33c9d16 |