Compare 991981 vs 991981

Property	991981	991981
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	991981¹	991981¹
Prime factorization	991981	991981
Divisors count	2	2
Divisors	1, 991981	1, 991981
Number of properties	6	6
Additive primes	29905th	29905th
Chen primes	29751st	29751st
Emirps	10998th	10998th
Primes	77925th	77925th
Sexy primes (1st member)	16280th	16280th
Twin primes (2nd member)	8113th	8113th
Roman numberals
Base 2	11110010001011101101₂	11110010001011101101₂
Base 3	1212101202001₃	1212101202001₃
Base 4	3302023231₄	3302023231₄
Base 5	223220411₅	223220411₅
Base 6	33132301₆	33132301₆
Base 7	11301034₇	11301034₇
Base 8	3621355₈	3621355₈
Base 9	1771661₉	1771661₉
Base 10	991981₁₀	991981₁₀
Base 11	618321₁₁	618321₁₁
Base 12	3ba091₁₂	3ba091₁₂
Base 13	289693₁₃	289693₁₃
Base 14	1bb71b₁₄	1bb71b₁₄
Base 15	148dc1₁₅	148dc1₁₅
Base 16	f22ed₁₆	f22ed₁₆