Compare 991231 vs 991242
Property | 991231 | 991242 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 3 | 5 |
Prime factorization | 231 × 711 × 6071 | 21 × 32 × 71 × 78671 |
Prime factorization | 23 × 71 × 607 | 2 × 3 × 3 × 7 × 7867 |
Divisors count | 8 | 24 |
Divisors | 1, 23, 71, 607, 1633, 13961, 43097, 991231 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7867, 15734, 23601, 47202, 55069, 70803, 110138, 141606, 165207, 330414, 495621, 991242 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 111100011111111111112 | 111100100000000010102 |
Base 3 | 12121002010213 | 12121002012003 |
Base 4 | 33013333334 | 33020000224 |
Base 5 | 2232044115 | 2232044325 |
Base 6 | 331250116 | 331250306 |
Base 7 | 112656137 | 112656307 |
Base 8 | 36177778 | 36200128 |
Base 9 | 17706379 | 17706509 |
Base 10 | 99123110 | 99124210 |
Base 11 | 6177aa11 | 61780a11 |
Base 12 | 3b976712 | 3b977612 |
Base 13 | 28923713 | 28924513 |
Base 14 | 1bb34314 | 1bb35014 |
Base 15 | 148a7115 | 148a7c15 |
Base 16 | f1fff16 | f200a16 |