Compare 670987 vs 671269

Property	670987	671269
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	670987¹	671269¹
Prime factorization	670987	671269
Divisors count	2	2
Divisors	1, 670987	1, 671269
Number of properties	4	5
Additive primes	21234th	21244th
Chen primes		21264th
Cousin primes (1st member)	5864th
Isolated primes	42650th	42671st
Primes	54383rd	54406th
Ulam primes		3998th
Roman numberals
Base 2	10100011110100001011₂	10100011111000100101₂
Base 3	1021002102101₃	1021002210211₃
Base 4	2203310023₄	2203320211₄
Base 5	132432422₅	132440034₅
Base 6	22214231₆	22215421₆
Base 7	5463142₇	5464024₇
Base 8	2436413₈	2437045₈
Base 9	1232371₉	1232724₉
Base 10	670987₁₀	671269₁₀
Base 11	419139₁₁	419375₁₁
Base 12	284377₁₂	284571₁₂
Base 13	1a6545₁₃	1a6701₁₃
Base 14	136759₁₄	1368bb₁₄
Base 15	d3c27₁₅	d3d64₁₅
Base 16	a3d0b₁₆	a3e25₁₆