Compare 670987 vs 671339

Property	670987	671339
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	670987¹	671339¹
Prime factorization	670987	671339
Divisors count	2	2
Divisors	1, 670987	1, 671339
Number of properties	4	5
Additive primes	21234th	21246th
Chen primes		21265th
Cousin primes (1st member)	5864th
Isolated primes	42650th	42676th
Primes	54383rd	54411th
Safe primes		3145th
Roman numberals
Base 2	10100011110100001011₂	10100011111001101011₂
Base 3	1021002102101₃	1021002220102₃
Base 4	2203310023₄	2203321223₄
Base 5	132432422₅	132440324₅
Base 6	22214231₆	22220015₆
Base 7	5463142₇	5464154₇
Base 8	2436413₈	2437153₈
Base 9	1232371₉	1232812₉
Base 10	670987₁₀	671339₁₀
Base 11	419139₁₁	419429₁₁
Base 12	284377₁₂	28460b₁₂
Base 13	1a6545₁₃	1a6756₁₃
Base 14	136759₁₄	13692b₁₄
Base 15	d3c27₁₅	d3dae₁₅
Base 16	a3d0b₁₆	a3e6b₁₆