Compare 12953 vs 12955
Property | 12953 | 12955 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 129531 | 51 × 25911 |
Prime factorization | 12953 | 5 × 2591 |
Divisors count | 2 | 4 |
Divisors | 1, 12953 | 1, 5, 2591, 12955 |
Number of properties | 7 | 1 |
Chen primes | 781st | |
Isolated primes | 1051st | |
Left-truncatable primes | 157th | |
Long primes | 598th | |
Primes | 1542nd | |
Pythagorean primes | 765th | |
Semiprimes | 3361st | |
Sexy primes (1st member) | 493rd | |
Roman numberals | ||
Base 2 | 110010100110012 | 110010100110112 |
Base 3 | 1222022023 | 1222022113 |
Base 4 | 30221214 | 30221234 |
Base 5 | 4033035 | 4033105 |
Base 6 | 1355456 | 1355516 |
Base 7 | 525237 | 525257 |
Base 8 | 312318 | 312338 |
Base 9 | 186829 | 186849 |
Base 10 | 1295310 | 1295510 |
Base 11 | 980611 | 980811 |
Base 12 | 75b512 | 75b712 |
Base 13 | 5b8513 | 5b8713 |
Base 14 | 4a1314 | 4a1514 |
Base 15 | 3c8815 | 3c8a15 |
Base 16 | 329916 | 329b16 |