Compare 489691 vs 491353

Property	489691	491353
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	489691¹	491353¹
Prime factorization	489691	491353
Divisors count	2	2
Divisors	1, 489691	1, 491353
Number of properties	4	5
Additive primes	16017th
Cousin primes (1st member)		4495th
Isolated primes		31866th
Lucky primes	4781st	4793rd
Primes	40742nd	40871st
Twin primes (2nd member)	4482nd
Ulam primes		2991st
Roman numberals
Base 2	1110111100011011011₂	1110111111101011001₂
Base 3	220212201201₃	220222000021₃
Base 4	1313203123₄	1313331121₄
Base 5	111132231₅	111210403₅
Base 6	14255031₆	14310441₆
Base 7	4106446₇	4114342₇
Base 8	1674333₈	1677531₈
Base 9	825651₉	828007₉
Base 10	489691₁₀	491353₁₀
Base 11	304a04₁₁	306185₁₁
Base 12	1b7477₁₂	1b8421₁₂
Base 13	141b77₁₃	142855₁₃
Base 14	ca65d₁₄	cb0c9₁₄
Base 15	9a161₁₅	9a8bd₁₅
Base 16	778db₁₆	77f59₁₆