Compare 669287 vs 669290

Property	669287	669290
Type	prime	composite number
Unique factors	1	5
Total factors	1	5
Prime factorization	669287¹	2¹ × 5¹ × 17¹ × 31¹ × 127¹
Prime factorization	669287	2 × 5 × 17 × 31 × 127
Divisors count	2	32
Divisors	1, 669287	1, 2, 5, 10, 17, 31, 34, 62, 85, 127, 155, 170, 254, 310, 527, 635, 1054, 1270, 2159, 2635, 3937, 4318, 5270, 7874, 10795, 19685, 21590, 39370, 66929, 133858, 334645, 669290
Number of properties	6	0
Chen primes	21204th
Cousin primes (2nd member)	5851st
Primes	54254th
Prime triplets (2nd member)	2138th
Safe primes	3135th
Twin primes (1st member)	5856th
Roman numberals
Base 2	10100011011001100111₂	10100011011001101010₂
Base 3	1021000002102₃	1021000002112₃
Base 4	2203121213₄	2203121222₄
Base 5	132404122₅	132404130₅
Base 6	22202315₆	22202322₆
Base 7	5455163₇	5455166₇
Base 8	2433147₈	2433152₈
Base 9	1230072₉	1230075₉
Base 10	669287₁₀	669290₁₀
Base 11	417933₁₁	417936₁₁
Base 12	28339b₁₂	2833a2₁₂
Base 13	1a5838₁₃	1a583b₁₃
Base 14	135ca3₁₄	135ca6₁₄
Base 15	d3492₁₅	d3495₁₅
Base 16	a3667₁₆	a366a₁₆