Compare 28643 vs 30197
Property | 28643 | 30197 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 286431 | 301971 |
Prime factorization | 28643 | 30197 |
Divisors count | 2 | 2 |
Divisors | 1, 28643 | 1, 30197 |
Number of properties | 10 | 6 |
Additive primes | 1424th | |
Emirps | 633rd | |
Happy primes | 504th | |
Harmonic primes | 1165th | |
Isolated primes | 2208th | 2327th |
Primes | 3119th | 3266th |
Pythagorean primes | 1623rd | |
Safe primes | 255th | |
Sexy primes (1st member) | 917th | 958th |
Sophie germain primes | 430th | |
Super primes | 444th | |
Ulam primes | 237th | 247th |
Roman numberals | ||
Base 2 | 1101111111000112 | 1110101111101012 |
Base 3 | 11100212123 | 11121021023 |
Base 4 | 123332034 | 131133114 |
Base 5 | 14040335 | 14312425 |
Base 6 | 3403356 | 3514456 |
Base 7 | 1463367 | 1540167 |
Base 8 | 677438 | 727658 |
Base 9 | 432559 | 453729 |
Base 10 | 2864310 | 3019710 |
Base 11 | 1a57a11 | 2076211 |
Base 12 | 146ab12 | 1558512 |
Base 13 | 1006413 | 1098b13 |
Base 14 | a61d14 | b00d14 |
Base 15 | 874815 | 8e3215 |
Base 16 | 6fe316 | 75f516 |