Compare 28643 vs 29137
Property | 28643 | 29137 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 286431 | 291371 |
Prime factorization | 28643 | 29137 |
Divisors count | 2 | 2 |
Divisors | 1, 28643 | 1, 29137 |
Number of properties | 10 | 8 |
Additive primes | 1424th | |
Happy primes | 504th | |
Harmonic primes | 1165th | 1184th |
Isolated primes | 2208th | 2248th |
Left-truncatable primes | 186th | |
Lucky primes | 491st | |
Primes | 3119th | 3167th |
Pythagorean primes | 1576th | |
Safe primes | 255th | |
Sexy primes (1st member) | 917th | |
Sexy primes (2nd member) | 931st | |
Sophie germain primes | 430th | |
Super primes | 444th | 448th |
Ulam primes | 237th | |
Roman numberals | ||
Base 2 | 1101111111000112 | 1110001110100012 |
Base 3 | 11100212123 | 11102220113 |
Base 4 | 123332034 | 130131014 |
Base 5 | 14040335 | 14130225 |
Base 6 | 3403356 | 3425216 |
Base 7 | 1463367 | 1506437 |
Base 8 | 677438 | 707218 |
Base 9 | 432559 | 438649 |
Base 10 | 2864310 | 2913710 |
Base 11 | 1a57a11 | 1a98911 |
Base 12 | 146ab12 | 14a4112 |
Base 13 | 1006413 | 1035413 |
Base 14 | a61d14 | a89314 |
Base 15 | 874815 | 897715 |
Base 16 | 6fe316 | 71d116 |