Compare 221064 vs 221069
| Property | 221064 | 221069 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 23 × 31 × 611 × 1511 | 2210691 |
| Prime factorization | 2 × 2 × 2 × 3 × 61 × 151 | 221069 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 151, 183, 244, 302, 366, 453, 488, 604, 732, 906, 1208, 1464, 1812, 3624, 9211, 18422, 27633, 36844, 55266, 73688, 110532, 221064 | 1, 221069 |
| Number of properties | 0 | 7 |
| Chen primes | 8212th | |
| Harmonic primes | 7392nd | |
| Long primes | 7377th | |
| Primes | 19700th | |
| Pythagorean primes | 9828th | |
| Sophie germain primes | 2234th | |
| Twin primes (1st member) | 2337th | |
| Roman numberals | ||
| Base 2 | 1101011111100010002 | 1101011111100011012 |
| Base 3 | 1020200201203 | 1020200202023 |
| Base 4 | 3113320204 | 3113320314 |
| Base 5 | 240332245 | 240332345 |
| Base 6 | 44232406 | 44232456 |
| Base 7 | 16103347 | 16103427 |
| Base 8 | 6576108 | 6576158 |
| Base 9 | 3662169 | 3662229 |
| Base 10 | 22106410 | 22106910 |
| Base 11 | 1410a811 | 14110211 |
| Base 12 | a7b2012 | a7b2512 |
| Base 13 | 7980c13 | 7981413 |
| Base 14 | 5a7c414 | 5a7c914 |
| Base 15 | 4577915 | 4577e15 |
| Base 16 | 35f8816 | 35f8d16 |