Compare 491497 vs 491506

Property	491497	491506
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	491497¹	2¹ × 245753¹
Prime factorization	491497	2 × 245753
Divisors count	2	4
Divisors	1, 491497	1, 2, 245753, 491506
Number of properties	6	1
Cousin primes (1st member)	4496th
Isolated primes	31876th
Primes	40881st
Prime triplets (1st member)	1691st
Semiprimes		106572nd
Sexy primes (1st member)	9040th
Ulam primes	2992nd
Roman numberals
Base 2	1110111111111101001₂	1110111111111110010₂
Base 3	220222012121₃	220222012221₃
Base 4	1313333221₄	1313333302₄
Base 5	111211442₅	111212011₅
Base 6	14311241₆	14311254₆
Base 7	4114636₇	4114651₇
Base 8	1677751₈	1677762₈
Base 9	828177₉	828187₉
Base 10	491497₁₀	491506₁₀
Base 11	3062a6₁₁	306304₁₁
Base 12	1b8521₁₂	1b852a₁₂
Base 13	142936₁₃	142942₁₃
Base 14	cb18d₁₄	cb198₁₄
Base 15	9a967₁₅	9a971₁₅
Base 16	77fe9₁₆	77ff2₁₆