Compare 421493 vs 421499
| Property | 421493 | 421499 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4214931 | 131 × 324231 |
| Prime factorization | 421493 | 13 × 32423 |
| Divisors count | 2 | 4 |
| Divisors | 1, 421493 | 1, 13, 32423, 421499 |
| Number of properties | 5 | 1 |
| Additive primes | 14038th | |
| Chen primes | 14257th | |
| Isolated primes | 27558th | |
| Primes | 35505th | |
| Semiprimes | 92085th | |
| Sophie germain primes | 3750th | |
| Roman numberals | ||
| Base 2 | 11001101110011101012 | 11001101110011110112 |
| Base 3 | 2101020112123 | 2101020120023 |
| Base 4 | 12123213114 | 12123213234 |
| Base 5 | 1014414335 | 1014414445 |
| Base 6 | 130112056 | 130112156 |
| Base 7 | 34035627 | 34036017 |
| Base 8 | 14671658 | 14671738 |
| Base 9 | 7121559 | 7121629 |
| Base 10 | 42149310 | 42149910 |
| Base 11 | 26874611 | 26875111 |
| Base 12 | 183b0512 | 183b0b12 |
| Base 13 | 119b0713 | 119b1013 |
| Base 14 | ad86914 | ad87114 |
| Base 15 | 84d4815 | 84d4e15 |
| Base 16 | 66e7516 | 66e7b16 |