Compare 640369 vs 640378

Property	640369	640378
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	640369¹	2¹ × 29¹ × 61¹ × 181¹
Prime factorization	640369	2 × 29 × 61 × 181
Divisors count	2	16
Divisors	1, 640369	1, 2, 29, 58, 61, 122, 181, 362, 1769, 3538, 5249, 10498, 11041, 22082, 320189, 640378
Number of properties	4	0
Isolated primes	40836th
Lucky primes	5982nd
Primes	52107th
Sexy primes (2nd member)	11289th
Roman numberals
Base 2	10011100010101110001₂	10011100010101111010₂
Base 3	1012112102101₃	1012112102201₃
Base 4	2130111301₄	2130111322₄
Base 5	130442434₅	130443003₅
Base 6	21420401₆	21420414₆
Base 7	5304652₇	5304664₇
Base 8	2342561₈	2342572₈
Base 9	1175371₉	1175381₉
Base 10	640369₁₀	640378₁₀
Base 11	3a8134₁₁	3a8142₁₁
Base 12	26a701₁₂	26a70a₁₂
Base 13	195622₁₃	19562b₁₃
Base 14	129529₁₄	129534₁₄
Base 15	c9b14₁₅	c9b1d₁₅
Base 16	9c571₁₆	9c57a₁₆