Compare 228421 vs 228521
Property | 228421 | 228521 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2284211 | 2285211 |
Prime factorization | 228421 | 228521 |
Divisors count | 2 | 2 |
Divisors | 1, 228421 | 1, 228521 |
Number of properties | 5 | 6 |
Additive primes | 8227th | |
Chen primes | 8450th | |
Cousin primes (2nd member) | 2388th | |
Long primes | 7606th | |
Primes | 20294th | 20305th |
Prime triplets (2nd member) | 938th | |
Sexy primes (1st member) | 4790th | |
Sophie germain primes | 2297th | |
Twin primes (1st member) | 2406th | |
Twin primes (2nd member) | 2404th | |
Roman numberals | ||
Base 2 | 1101111100010001012 | 1101111100101010012 |
Base 3 | 1021211000013 | 1021211102023 |
Base 4 | 3133010114 | 3133022214 |
Base 5 | 243021415 | 243030415 |
Base 6 | 45213016 | 45215456 |
Base 7 | 16406447 | 16411467 |
Base 8 | 6761058 | 6762518 |
Base 9 | 3773019 | 3774229 |
Base 10 | 22842110 | 22852110 |
Base 11 | 14668611 | 14676711 |
Base 12 | b023112 | b02b512 |
Base 13 | 7cc7b13 | 8002713 |
Base 14 | 5d35b14 | 5d3cd14 |
Base 15 | 47a3115 | 47a9b15 |
Base 16 | 37c4516 | 37ca916 |