Compare 972223 vs 972229
| Property | 972223 | 972229 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 1388891 | 9722291 |
| Prime factorization | 7 × 138889 | 972229 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 138889, 972223 | 1, 972229 |
| Number of properties | 1 | 3 |
| Additive primes | 29359th | |
| Primes | 76525th | |
| Semiprimes | 204375th | |
| Twin primes (2nd member) | 7984th | |
| Roman numberals | ||
| Base 2 | 111011010101101111112 | 111011010101110001012 |
| Base 3 | 12111011220213 | 12111011221113 |
| Base 4 | 32311123334 | 32311130114 |
| Base 5 | 2221023435 | 2221024045 |
| Base 6 | 325010116 | 325010216 |
| Base 7 | 111563207 | 111563267 |
| Base 8 | 35526778 | 35527058 |
| Base 9 | 17415679 | 17415749 |
| Base 10 | 97222310 | 97222910 |
| Base 11 | 60449a11 | 6044a511 |
| Base 12 | 3aa76712 | 3aa77112 |
| Base 13 | 2806a513 | 2806ab13 |
| Base 14 | 1b444714 | 1b444d14 |
| Base 15 | 1430ed15 | 14310415 |
| Base 16 | ed5bf16 | ed5c516 |