Compare 121843 vs 121997
Property | 121843 | 121997 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1218431 | 1219971 |
Prime factorization | 121843 | 121997 |
Divisors count | 2 | 2 |
Divisors | 1, 121843 | 1, 121997 |
Number of properties | 5 | 8 |
Additive primes | 4716th | 4722nd |
Chen primes | 4978th | |
Cousin primes (2nd member) | 1430th | |
Harmonic primes | 4332nd | |
Isolated primes | 8582nd | 8594th |
Left-truncatable primes | 348th | |
Lucky primes | 1506th | |
Primes | 11461st | 11475th |
Pythagorean primes | 5707th | |
Restricted left-truncatable primes | 32nd | |
Roman numberals | ||
Base 2 | 111011011111100112 | 111011100100011012 |
Base 3 | 200120102013 | 200121001023 |
Base 4 | 1312333034 | 1313020314 |
Base 5 | 123443335 | 124004425 |
Base 6 | 23400316 | 23404456 |
Base 7 | 10151417 | 10154517 |
Base 8 | 3557638 | 3562158 |
Base 9 | 2051219 | 2053129 |
Base 10 | 12184310 | 12199710 |
Base 11 | 835a711 | 8372711 |
Base 12 | 5a61712 | 5a72512 |
Base 13 | 435c713 | 436b513 |
Base 14 | 3259114 | 3266114 |
Base 15 | 2617d15 | 2623215 |
Base 16 | 1dbf316 | 1dc8d16 |