Compare 667240 vs 667241

Property	667240	667241
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2³ × 5¹ × 7¹ × 2383¹	667241¹
Prime factorization	2 × 2 × 2 × 5 × 7 × 2383	667241
Divisors count	32	2
Divisors	1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2383, 4766, 9532, 11915, 16681, 19064, 23830, 33362, 47660, 66724, 83405, 95320, 133448, 166810, 333620, 667240	1, 667241
Number of properties	0	3
Chen primes		21153rd
Primes		54110th
Twin primes (1st member)		5842nd
Roman numberals
Base 2	10100010111001101000₂	10100010111001101001₂
Base 3	1020220021121₃	1020220021122₃
Base 4	2202321220₄	2202321221₄
Base 5	132322430₅	132322431₅
Base 6	22145024₆	22145025₆
Base 7	5446210₇	5446211₇
Base 8	2427150₈	2427151₈
Base 9	1226247₉	1226248₉
Base 10	667240₁₀	667241₁₀
Base 11	416342₁₁	416343₁₁
Base 12	282174₁₂	282175₁₂
Base 13	1a4922₁₃	1a4923₁₃
Base 14	135240₁₄	135241₁₄
Base 15	d2a7a₁₅	d2a7b₁₅
Base 16	a2e68₁₆	a2e69₁₆