Compare 997889 vs 997891

Property	997889	997891
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	997889¹	997891¹
Prime factorization	997889	997891
Divisors count	2	2
Divisors	1, 997889	1, 997891
Number of properties	3	4
Additive primes		30062nd
Chen primes	29901st
Primes	78351st	78352nd
Sexy primes (1st member)		16361st
Twin primes (1st member)	8159th
Twin primes (2nd member)		8159th
Roman numberals
Base 2	11110011101000000001₂	11110011101000000011₂
Base 3	1212200211212₃	1212200211221₃
Base 4	3303220001₄	3303220003₄
Base 5	223413024₅	223413031₅
Base 6	33215505₆	33215511₆
Base 7	11324204₇	11324206₇
Base 8	3635001₈	3635003₈
Base 9	1780755₉	1780757₉
Base 10	997889₁₀	997891₁₀
Base 11	621802₁₁	621804₁₁
Base 12	401595₁₂	401597₁₂
Base 13	28c289₁₃	28c28b₁₃
Base 14	1bd93b₁₄	1bd93d₁₄
Base 15	14aa0e₁₅	14aa11₁₅
Base 16	f3a01₁₆	f3a03₁₆