Compare 991381 vs 991409

Property	991381	991409
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	991381¹	991409¹
Prime factorization	991381	991409
Divisors count	2	2
Divisors	1, 991381	1, 991409
Number of properties	5	3
Additive primes	29888th
Chen primes		29732nd
Isolated primes	61659th	61661st
Lucky primes	8548th
Primes	77876th	77878th
Sexy primes (1st member)	16270th
Roman numberals
Base 2	11110010000010010101₂	11110010000010110001₂
Base 3	1212100220211₃	1212100221212₃
Base 4	3302002111₄	3302002301₄
Base 5	223211011₅	223211114₅
Base 6	33125421₆	33125505₆
Base 7	11266216₇	11266256₇
Base 8	3620225₈	3620261₈
Base 9	1770824₉	1770855₉
Base 10	991381₁₀	991409₁₀
Base 11	617926₁₁	617951₁₁
Base 12	3b9871₁₂	3b9895₁₂
Base 13	289321₁₃	289343₁₃
Base 14	1bb40d₁₄	1bb42d₁₄
Base 15	148b21₁₅	148b3e₁₅
Base 16	f2095₁₆	f20b1₁₆