Compare 70213 vs 70223
| Property | 70213 | 70223 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 131 × 4911 | 702231 |
| Prime factorization | 11 × 13 × 491 | 70223 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 13, 143, 491, 5401, 6383, 70213 | 1, 70223 |
| Number of properties | 0 | 7 |
| Harmonic primes | 2631st | |
| Isolated primes | 5141st | |
| Long primes | 2647th | |
| Primes | 6960th | |
| Safe primes | 505th | |
| Sexy primes (1st member) | 1836th | |
| Ulam primes | 513th | |
| Roman numberals | ||
| Base 2 | 100010010010001012 | 100010010010011112 |
| Base 3 | 101200221113 | 101200222123 |
| Base 4 | 1010210114 | 1010210334 |
| Base 5 | 42213235 | 42213435 |
| Base 6 | 13010216 | 13010356 |
| Base 7 | 4114637 | 4115067 |
| Base 8 | 2111058 | 2111178 |
| Base 9 | 1162749 | 1162859 |
| Base 10 | 7021310 | 7022310 |
| Base 11 | 4883011 | 4883a11 |
| Base 12 | 3477112 | 3477b12 |
| Base 13 | 25c6013 | 25c6a13 |
| Base 14 | 1b83314 | 1b83d14 |
| Base 15 | 15c0d15 | 15c1815 |
| Base 16 | 1124516 | 1124f16 |