Compare 131437 vs 131440

Property131437131440
Typeprimecomposite number
Unique factors14
Total factors17
Prime factorization131437124 × 51 × 311 × 531
Prime factorization1314372 × 2 × 2 × 2 × 5 × 31 × 53
Divisors count240
Divisors1, 1314371, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 6572, 8215, 13144, 16430, 26288, 32860, 65720, 131440
Number of properties90
Additive primes5066th 
Cousin primes (1st member)1521st 
Emirps2498th 
Good primes792nd 
Harmonic primes4622nd 
Isolated primes9223rd 
Primes12278th 
Pythagorean primes6109th 
Sexy primes (2nd member)3041st 
Roman numberals  
Base 210000000010110110121000000001011100002
Base 3202000220013202000220113
Base 420001123142000113004
Base 5132012225132012305
Base 62452301624523046
Base 71055125710551317
Base 840055584005608
Base 922026192202649
Base 101314371013144010
Base 118a829118a83111
Base 1264091126409412
Base 1347a971347a9a13
Base 1435c851435c8814
Base 1528e271528e2a15
Base 162016d162017016
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