Compare 228280 vs 228281
Property | 228280 | 228281 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 51 × 131 × 4391 | 2282811 |
Prime factorization | 2 × 2 × 2 × 5 × 13 × 439 | 228281 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 439, 520, 878, 1756, 2195, 3512, 4390, 5707, 8780, 11414, 17560, 22828, 28535, 45656, 57070, 114140, 228280 | 1, 228281 |
Number of properties | 0 | 6 |
Additive primes | 8222nd | |
Chen primes | 8440th | |
Good primes | 1100th | |
Harmonic primes | 7636th | |
Isolated primes | 15478th | |
Primes | 20281st | |
Roman numberals | ||
Base 2 | 1101111011101110002 | 1101111011101110012 |
Base 3 | 1021210102113 | 1021210102123 |
Base 4 | 3132323204 | 3132323214 |
Base 5 | 243011105 | 243011115 |
Base 6 | 45205046 | 45205056 |
Base 7 | 16403537 | 16403547 |
Base 8 | 6756708 | 6756718 |
Base 9 | 3771249 | 3771259 |
Base 10 | 22828010 | 22828110 |
Base 11 | 14656811 | 14656911 |
Base 12 | b013412 | b013512 |
Base 13 | 7cba013 | 7cba113 |
Base 14 | 5d29a14 | 5d29b14 |
Base 15 | 4798a15 | 4798b15 |
Base 16 | 37bb816 | 37bb916 |