Compare 280243 vs 280246

Property	280243	280246
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	280243¹	2¹ × 140123¹
Prime factorization	280243	2 × 140123
Divisors count	2	4
Divisors	1, 280243	1, 2, 140123, 280246
Number of properties	5	1
Additive primes	9813th
Happy primes	3641st
Isolated primes	18782nd
Primes	24453rd
Semiprimes		62387th
Sexy primes (1st member)	5666th
Roman numberals
Base 2	1000100011010110011₂	1000100011010110110₂
Base 3	112020102101₃	112020102111₃
Base 4	1010122303₄	1010122312₄
Base 5	32431433₅	32431441₅
Base 6	10001231₆	10001234₆
Base 7	2245015₇	2245021₇
Base 8	1043263₈	1043266₈
Base 9	466371₉	466374₉
Base 10	280243₁₀	280246₁₀
Base 11	181607₁₁	18160a₁₁
Base 12	116217₁₂	11621a₁₂
Base 13	9a732₁₃	9a735₁₃
Base 14	741b5₁₄	741b8₁₄
Base 15	5807d₁₅	58081₁₅
Base 16	446b3₁₆	446b6₁₆