Compare 661373 vs 661889

Property	661373	661889
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	661373¹	661889¹
Prime factorization	661373	661889
Divisors count	2	2
Divisors	1, 661373	1, 661889
Number of properties	4	6
Chen primes		21006th
Isolated primes	42093rd	42121st
Primes	53676th	53708th
Sexy primes (2nd member)		11598th
Sexy prime triplets (3rd member)		2116th
Sophie germain primes	5456th	5460th
Ulam primes	3939th
Roman numberals
Base 2	10100001011101111101₂	10100001100110000001₂
Base 3	1020121020022₃	1020121221102₃
Base 4	2201131331₄	2201212001₄
Base 5	132130443₅	132140024₅
Base 6	22101525₆	22104145₆
Base 7	5423126₇	5424464₇
Base 8	2413575₈	2414601₈
Base 9	1217208₉	1217842₉
Base 10	661373₁₀	661889₁₀
Base 11	411999₁₁	412318₁₁
Base 12	27a8a5₁₂	27b055₁₂
Base 13	1a205b₁₃	1a2367₁₃
Base 14	13304d₁₄	1332db₁₄
Base 15	d0e68₁₅	d11ae₁₅
Base 16	a177d₁₆	a1981₁₆