Compare 42797 vs 42803
Property | 42797 | 42803 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 427971 | 231 × 18611 |
Prime factorization | 42797 | 23 × 1861 |
Divisors count | 2 | 4 |
Divisors | 1, 42797 | 1, 23, 1861, 42803 |
Number of properties | 7 | 1 |
Additive primes | 1998th | |
Chen primes | 2096th | |
Cousin primes (2nd member) | 617th | |
Isolated primes | 3235th | |
Left-truncatable primes | 215th | |
Primes | 4476th | |
Pythagorean primes | 2220th | |
Semiprimes | 10419th | |
Roman numberals | ||
Base 2 | 10100111001011012 | 10100111001100112 |
Base 3 | 20112010023 | 20112010223 |
Base 4 | 221302314 | 221303034 |
Base 5 | 23321425 | 23322035 |
Base 6 | 5300456 | 5300556 |
Base 7 | 2355267 | 2355357 |
Base 8 | 1234558 | 1234638 |
Base 9 | 646329 | 646389 |
Base 10 | 4279710 | 4280310 |
Base 11 | 2a17711 | 2a18211 |
Base 12 | 2092512 | 2092b12 |
Base 13 | 1663113 | 1663713 |
Base 14 | 1184d14 | 1185514 |
Base 15 | ca3215 | ca3815 |
Base 16 | a72d16 | a73316 |