Compare 669607 vs 669689

Property	669607	669689
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	669607¹	669689¹
Prime factorization	669607	669689
Divisors count	2	2
Divisors	1, 669607	1, 669689
Number of properties	5	2
Cousin primes (1st member)	5853rd
Good primes	2046th
Isolated primes	42561st	42567th
Primes	54276th	54286th
Ulam primes	3986th
Roman numberals
Base 2	10100011011110100111₂	10100011011111111001₂
Base 3	1021000112021₃	1021000122022₃
Base 4	2203132213₄	2203133321₄
Base 5	132411412₅	132412224₅
Base 6	22204011₆	22204225₆
Base 7	5456131₇	5456306₇
Base 8	2433647₈	2433771₈
Base 9	1230467₉	1230568₉
Base 10	669607₁₀	669689₁₀
Base 11	4180a4₁₁	418169₁₁
Base 12	283607₁₂	283675₁₂
Base 13	1a5a23₁₃	1a5a87₁₃
Base 14	136051₁₄	1360ad₁₄
Base 15	d3607₁₅	d365e₁₅
Base 16	a37a7₁₆	a37f9₁₆