Compare 121997 vs 163853
Property | 121997 | 163853 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1219971 | 1638531 |
Prime factorization | 121997 | 163853 |
Divisors count | 2 | 2 |
Divisors | 1, 121997 | 1, 163853 |
Number of properties | 8 | 13 |
Additive primes | 4722nd | |
Chen primes | 4978th | 6394th |
Cousin primes (2nd member) | 1430th | |
Harmonic primes | 5633rd | |
Isolated primes | 8594th | 11333rd |
Left-truncatable primes | 348th | 357th |
Primes | 11475th | 15002nd |
Pythagorean primes | 5707th | 7482nd |
Restricted left-truncatable primes | 32nd | 34th |
Sexy primes (1st member) | 3633rd | |
Sexy primes (2nd member) | 3632nd | |
Sexy prime quadrupletss (3rd member) | 99th | |
Sexy prime triplets (2nd member) | 750th | |
Sexy prime triplets (3rd member) | 749th | |
Sophie germain primes | 1751st | |
Roman numberals | ||
Base 2 | 111011100100011012 | 1010000000000011012 |
Base 3 | 200121001023 | 220222021223 |
Base 4 | 1313020314 | 2200000314 |
Base 5 | 124004425 | 202204035 |
Base 6 | 23404456 | 33023256 |
Base 7 | 10154517 | 12514647 |
Base 8 | 3562158 | 5000158 |
Base 9 | 2053129 | 2686789 |
Base 10 | 12199710 | 16385310 |
Base 11 | 8372711 | 10211811 |
Base 12 | 5a72512 | 7a9a512 |
Base 13 | 436b513 | 5977113 |
Base 14 | 3266114 | 439db14 |
Base 15 | 2623215 | 3383815 |
Base 16 | 1dc8d16 | 2800d16 |