Compare 13421 vs 13553
| Property | 13421 | 13553 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 134211 | 135531 |
| Prime factorization | 13421 | 13553 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13421 | 1, 13553 |
| Number of properties | 9 | 7 |
| Additive primes | 767th | 774th |
| Chen primes | 806th | 815th |
| Cousin primes (2nd member) | 258th | |
| Emirps | 382nd | |
| Happy primes | 268th | |
| Harmonic primes | 572nd | |
| Isolated primes | 1091st | 1103rd |
| Long primes | 619th | |
| Primes | 1592nd | 1604th |
| Pythagorean primes | 787th | 794th |
| Sophie germain primes | 242nd | |
| Roman numberals | ||
| Base 2 | 110100011011012 | 110100111100012 |
| Base 3 | 2001020023 | 2001202223 |
| Base 4 | 31012314 | 31033014 |
| Base 5 | 4121415 | 4132035 |
| Base 6 | 1420456 | 1424256 |
| Base 7 | 540627 | 543417 |
| Base 8 | 321558 | 323618 |
| Base 9 | 203629 | 205289 |
| Base 10 | 1342110 | 1355310 |
| Base 11 | a0a111 | a20111 |
| Base 12 | 792512 | 7a1512 |
| Base 13 | 615513 | 622713 |
| Base 14 | 4c6914 | 4d2114 |
| Base 15 | 3e9b15 | 403815 |
| Base 16 | 346d16 | 34f116 |