Compare 210139 vs 210145

Property210139210145
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization210139151 × 131 × 531 × 611
Prime factorization2101395 × 13 × 53 × 61
Divisors count216
Divisors1, 2101391, 5, 13, 53, 61, 65, 265, 305, 689, 793, 3233, 3445, 3965, 16165, 42029, 210145
Number of properties50
Cousin primes (1st member)2229th 
Harmonic primes7048th 
Isolated primes14315th 
Long primes7042nd 
Primes18820th 
Roman numberals  
Base 211001101001101101121100110100111000012
Base 310120002022131012000210113
Base 430310312343031032014
Base 5232110245232110405
Base 64300511643005216
Base 71533436715334457
Base 863233386323418
Base 935022793502349
Base 102101391021014510
Base 111339761113398111
Base 12a173712a174112
Base 1374857137486013
Base 145681d145682514
Base 15423e415423ea15
Base 16334db16334e116
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