Compare 128413 vs 128420

Property128413128420
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization128413122 × 51 × 64211
Prime factorization1284132 × 2 × 5 × 6421
Divisors count212
Divisors1, 1284131, 2, 4, 5, 10, 20, 6421, 12842, 25684, 32105, 64210, 128420
Number of properties50
Additive primes4956th 
Harmonic primes4527th 
Primes12023rd 
Pythagorean primes5977th 
Twin primes (2nd member)1499th 
Roman numberals  
Base 2111110101100111012111110101101001002
Base 3201120110013201120110223
Base 413311213141331122104
Base 5131021235131021405
Base 62430301624303126
Base 71043245710432557
Base 837263583726448
Base 921513192151389
Base 101284131012842010
Base 118852a118853611
Base 1262391126239812
Base 13465ac13465b613
Base 1434b251434b2c14
Base 15280ad15280b515
Base 161f59d161f5a416
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