Compare 421121 vs 421607

Property	421121	421607
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	421121¹	421607¹
Prime factorization	421121	421607
Divisors count	2	2
Divisors	1, 421121	1, 421607
Number of properties	4	5
Additive primes	14024th
Chen primes	14250th	14260th
Primes	35475th	35509th
Safe primes		2144th
Super primes		3780th
Twin primes (1st member)	3973rd	3975th
Roman numberals
Base 2	1100110110100000001₂	1100110111011100111₂
Base 3	210101200002₃	210102100002₃
Base 4	1212310001₄	1212323213₄
Base 5	101433441₅	101442412₅
Base 6	13005345₆	13011515₆
Base 7	3402521₇	3404114₇
Base 8	1466401₈	1467347₈
Base 9	711602₉	712302₉
Base 10	421121₁₀	421607₁₀
Base 11	268438₁₁	26883a₁₁
Base 12	183855₁₂	183b9b₁₂
Base 13	1198ac₁₃	119b94₁₃
Base 14	ad681₁₄	ad90b₁₄
Base 15	84b9b₁₅	84dc2₁₅
Base 16	66d01₁₆	66ee7₁₆