Compare 979207 vs 979209
| Property | 979207 | 979209 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 9792071 | 34 × 71 × 111 × 1571 |
| Prime factorization | 979207 | 3 × 3 × 3 × 3 × 7 × 11 × 157 |
| Divisors count | 2 | 40 |
| Divisors | 1, 979207 | 1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 157, 189, 231, 297, 471, 567, 693, 891, 1099, 1413, 1727, 2079, 3297, 4239, 5181, 6237, 9891, 12089, 12717, 15543, 29673, 36267, 46629, 89019, 108801, 139887, 326403, 979209 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 8017th | |
| Isolated primes | 60956th | |
| Primes | 77019th | |
| Sexy primes (2nd member) | 16102nd | |
| Roman numberals | ||
| Base 2 | 111011110001000001112 | 111011110001000010012 |
| Base 3 | 12112020122213 | 12112020200003 |
| Base 4 | 32330100134 | 32330100214 |
| Base 5 | 2223133125 | 2223133145 |
| Base 6 | 325532116 | 325532136 |
| Base 7 | 112155557 | 112155607 |
| Base 8 | 35704078 | 35704118 |
| Base 9 | 17521879 | 17522009 |
| Base 10 | 97920710 | 97920910 |
| Base 11 | 60976911 | 60977011 |
| Base 12 | 3b280712 | 3b280912 |
| Base 13 | 28391813 | 28391a13 |
| Base 14 | 1b6bd514 | 1b6bd714 |
| Base 15 | 14520715 | 14520915 |
| Base 16 | ef10716 | ef10916 |