Compare 620929 vs 620981

Property	620929	620981
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	620929¹	620981¹
Prime factorization	620929	620981
Divisors count	2	2
Divisors	1, 620929	1, 620981
Number of properties	3	4
Chen primes		19866th
Cousin primes (1st member)	5492nd
Isolated primes	39717th	39721st
Primes	50684th	50688th
Sophie germain primes		5171st
Roman numberals
Base 2	10010111100110000001₂	10010111100110110101₂
Base 3	1011112202101₃	1011112211022₃
Base 4	2113212001₄	2113212311₄
Base 5	124332204₅	124332411₅
Base 6	21150401₆	21150525₆
Base 7	5164201₇	5164304₇
Base 8	2274601₈	2274665₈
Base 9	1145671₉	1145738₉
Base 10	620929₁₀	620981₁₀
Base 11	394571₁₁	394609₁₁
Base 12	25b401₁₂	25b445₁₂
Base 13	18981a₁₃	18985a₁₃
Base 14	122401₁₄	12243b₁₄
Base 15	c3ea4₁₅	c3edb₁₅
Base 16	97981₁₆	979b5₁₆