Compare 640049 vs 640053

Property	640049	640053
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	640049¹	3² × 19² × 197¹
Prime factorization	640049	3 × 3 × 19 × 19 × 197
Divisors count	2	18
Divisors	1, 640049	1, 3, 9, 19, 57, 171, 197, 361, 591, 1083, 1773, 3249, 3743, 11229, 33687, 71117, 213351, 640053
Number of properties	5	0
Additive primes	20354th
Isolated primes	40818th
Primes	52081st
Sexy primes (2nd member)	11285th
Super primes	5327th
Roman numberals
Base 2	10011100010000110001₂	10011100010000110101₂
Base 3	1012111222112₃	1012111222200₃
Base 4	2130100301₄	2130100311₄
Base 5	130440144₅	130440203₅
Base 6	21415105₆	21415113₆
Base 7	5304014₇	5304021₇
Base 8	2342061₈	2342065₈
Base 9	1174875₉	1174880₉
Base 10	640049₁₀	640053₁₀
Base 11	3a7973₁₁	3a7977₁₁
Base 12	26a495₁₂	26a499₁₂
Base 13	195437₁₃	19543b₁₃
Base 14	12937b₁₄	129381₁₄
Base 15	c999e₁₅	c99a3₁₅
Base 16	9c431₁₆	9c435₁₆