Compare 198937 vs 198945

Property198937198945
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization198937132 × 51 × 44211
Prime factorization1989373 × 3 × 5 × 4421
Divisors count212
Divisors1, 1989371, 3, 5, 9, 15, 45, 4421, 13263, 22105, 39789, 66315, 198945
Number of properties80
Additive primes7191st 
Cousin primes (1st member)2126th 
Isolated primes13600th 
Lucky primes2303rd 
Primes17899th 
Prime triplets (1st member)837th 
Pythagorean primes8930th 
Sexy primes (1st member)4280th 
Roman numberals  
Base 211000010010001100121100001001001000012
Base 310100222000131010022201003
Base 430021012143002102014
Base 5223312225223312405
Base 64133001641330136
Base 71455664714560057
Base 860443186044418
Base 933280193328109
Base 101989371019894510
Base 111265121112651a11
Base 1297161129716912
Base 136c71b136c72613
Base 14526db145270514
Base 153de27153de3015
Base 1630919163092116
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