Compare 127973 vs 127985

Property127973127985
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization127973151 × 111 × 131 × 1791
Prime factorization1279735 × 11 × 13 × 179
Divisors count216
Divisors1, 1279731, 5, 11, 13, 55, 65, 143, 179, 715, 895, 1969, 2327, 9845, 11635, 25597, 127985
Number of properties90
Additive primes4941st 
Emirps2414th 
Happy primes1863rd 
Harmonic primes4509th 
Isolated primes8998th 
Primes11985th 
Pythagorean primes5957th 
Sexy primes (1st member)2976th 
Sophie germain primes1436th 
Roman numberals  
Base 2111110011111001012111110011111100012
Base 3201111122023201111200123
Base 413303321141330333014
Base 5130433435130434205
Base 62424245624243056
Base 71042046710420647
Base 837174583717618
Base 921448292145059
Base 101279731012798510
Base 118816a118818011
Base 1262085126209512
Base 1346331134634013
Base 14348cd14348db14
Base 1527db81527dc515
Base 161f3e5161f3f116
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