Compare 20393 vs 21143
Property | 20393 | 21143 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 203931 | 211431 |
Prime factorization | 20393 | 21143 |
Divisors count | 2 | 2 |
Divisors | 1, 20393 | 1, 21143 |
Number of properties | 11 | 9 |
Additive primes | 1070th | 1103rd |
Chen primes | 1132nd | 1167th |
Cousin primes (2nd member) | 351st | 360th |
Happy primes | 383rd | 393rd |
Harmonic primes | 839th | 873rd |
Isolated primes | 1613th | 1657th |
Long primes | 879th | 903rd |
Primes | 2304th | 2376th |
Pythagorean primes | 1149th | |
Sexy primes (1st member) | 705th | 719th |
Sophie germain primes | 330th | |
Roman numberals | ||
Base 2 | 1001111101010012 | 1010010100101112 |
Base 3 | 10002220223 | 10020000023 |
Base 4 | 103322214 | 110221134 |
Base 5 | 11230335 | 11340335 |
Base 6 | 2342256 | 2415156 |
Base 7 | 1133127 | 1154337 |
Base 8 | 476518 | 512278 |
Base 9 | 308689 | 320029 |
Base 10 | 2039310 | 2114310 |
Base 11 | 1435a11 | 1498111 |
Base 12 | b97512 | 1029b12 |
Base 13 | 938913 | 981513 |
Base 14 | 760914 | 79c314 |
Base 15 | 609815 | 63e815 |
Base 16 | 4fa916 | 529716 |