Compare 228281 vs 228284
Property | 228281 | 228284 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2282811 | 22 × 71 × 311 × 2631 |
Prime factorization | 228281 | 2 × 2 × 7 × 31 × 263 |
Divisors count | 2 | 24 |
Divisors | 1, 228281 | 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 263, 434, 526, 868, 1052, 1841, 3682, 7364, 8153, 16306, 32612, 57071, 114142, 228284 |
Number of properties | 6 | 0 |
Additive primes | 8222nd | |
Chen primes | 8440th | |
Good primes | 1100th | |
Harmonic primes | 7636th | |
Isolated primes | 15478th | |
Primes | 20281st | |
Roman numberals | ||
Base 2 | 1101111011101110012 | 1101111011101111002 |
Base 3 | 1021210102123 | 1021210102223 |
Base 4 | 3132323214 | 3132323304 |
Base 5 | 243011115 | 243011145 |
Base 6 | 45205056 | 45205126 |
Base 7 | 16403547 | 16403607 |
Base 8 | 6756718 | 6756748 |
Base 9 | 3771259 | 3771289 |
Base 10 | 22828110 | 22828410 |
Base 11 | 14656911 | 14657111 |
Base 12 | b013512 | b013812 |
Base 13 | 7cba113 | 7cba413 |
Base 14 | 5d29b14 | 5d2a014 |
Base 15 | 4798b15 | 4798e15 |
Base 16 | 37bb916 | 37bbc16 |