Compare 554639 vs 554640

Property	554639	554640
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	554639¹	2⁴ × 3¹ × 5¹ × 2311¹
Prime factorization	554639	2 × 2 × 2 × 2 × 3 × 5 × 2311
Divisors count	2	40
Divisors	1, 554639	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2311, 4622, 6933, 9244, 11555, 13866, 18488, 23110, 27732, 34665, 36976, 46220, 55464, 69330, 92440, 110928, 138660, 184880, 277320, 554640
Number of properties	6	0
Chen primes	18019th
Happy primes	6559th
Primes	45671st
Sexy primes (2nd member)	9990th
Sexy prime triplets (3rd member)	1860th
Twin primes (1st member)	4983rd
Roman numberals
Base 2	10000111011010001111₂	10000111011010010000₂
Base 3	1001011211012₃	1001011211020₃
Base 4	2013122033₄	2013122100₄
Base 5	120222024₅	120222030₅
Base 6	15515435₆	15515440₆
Base 7	4500011₇	4500012₇
Base 8	2073217₈	2073220₈
Base 9	1034735₉	1034736₉
Base 10	554639₁₀	554640₁₀
Base 11	349788₁₁	349789₁₁
Base 12	228b7b₁₂	228b80₁₂
Base 13	1655b7₁₃	1655b8₁₃
Base 14	1061b1₁₄	1061b2₁₄
Base 15	ae50e₁₅	ae510₁₅
Base 16	8768f₁₆	87690₁₆