Compare 139661 vs 139668

Property139661139668
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization139661122 × 31 × 1031 × 1131
Prime factorization1396612 × 2 × 3 × 103 × 113
Divisors count224
Divisors1, 1396611, 2, 3, 4, 6, 12, 103, 113, 206, 226, 309, 339, 412, 452, 618, 678, 1236, 1356, 11639, 23278, 34917, 46556, 69834, 139668
Number of properties80
Chen primes5590th 
Emirps2698th 
Harmonic primes4875th 
Long primes4850th 
Primes12979th 
Pythagorean primes6464th 
Super primes1546th 
Twin primes (1st member)1607th 
Roman numberals  
Base 210001000011000110121000100001100101002
Base 3210021201223210021202203
Base 420201203142020121104
Base 5134321215134321335
Base 62554325625543406
Base 71121114711211247
Base 842061584206248
Base 923251892325269
Base 101396611013966810
Base 1195a251195a3111
Base 12689a512689b012
Base 134b752134b75913
Base 1438c7b1438c8414
Base 152b5ab152b5b315
Base 162218d162219416
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