Compare 620981 vs 621013

Property	620981	621013
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	620981¹	621013¹
Prime factorization	620981	621013
Divisors count	2	2
Divisors	1, 620981	1, 621013
Number of properties	4	5
Additive primes		19814th
Chen primes	19866th
Cousin primes (1st member)		5493rd
Isolated primes	39721st	39724th
Primes	50688th	50691st
Sexy primes (2nd member)		11014th
Sophie germain primes	5171st
Roman numberals
Base 2	10010111100110110101₂	10010111100111010101₂
Base 3	1011112211022₃	1011112212111₃
Base 4	2113212311₄	2113213111₄
Base 5	124332411₅	124333023₅
Base 6	21150525₆	21151021₆
Base 7	5164304₇	5164351₇
Base 8	2274665₈	2274725₈
Base 9	1145738₉	1145774₉
Base 10	620981₁₀	621013₁₀
Base 11	394609₁₁	394638₁₁
Base 12	25b445₁₂	25b471₁₂
Base 13	18985a₁₃	189883₁₃
Base 14	12243b₁₄	122461₁₄
Base 15	c3edb₁₅	c400d₁₅
Base 16	979b5₁₆	979d5₁₆