Compare 670991 vs 671003

Property	670991	671003
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	670991¹	671003¹
Prime factorization	670991	671003
Divisors count	2	2
Divisors	1, 670991	1, 671003
Number of properties	5	4
Additive primes		21235th
Chen primes	21254th
Cousin primes (2nd member)	5864th
Isolated primes	42651st	42652nd
Primes	54384th	54385th
Sophie germain primes	5525th	5526th
Roman numberals
Base 2	10100011110100001111₂	10100011110100011011₂
Base 3	1021002102112₃	1021002102222₃
Base 4	2203310033₄	2203310123₄
Base 5	132432431₅	132433003₅
Base 6	22214235₆	22214255₆
Base 7	5463146₇	5463164₇
Base 8	2436417₈	2436433₈
Base 9	1232375₉	1232388₉
Base 10	670991₁₀	671003₁₀
Base 11	419142₁₁	419153₁₁
Base 12	28437b₁₂	28438b₁₂
Base 13	1a6549₁₃	1a6558₁₃
Base 14	13675d₁₄	13676b₁₄
Base 15	d3c2b₁₅	d3c38₁₅
Base 16	a3d0f₁₆	a3d1b₁₆