Compare 1028740 vs 1028749

Property	1028740	1028749
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 51437¹	1028749¹
Prime factorization	2 × 2 × 5 × 51437	1028749
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 51437, 102874, 205748, 257185, 514370, 1028740	1, 1028749
Number of properties	0	3
Additive primes		31067th
Primes		80610th
Twin primes (2nd member)		8389th
Roman numberals
Base 2	11111011001010000100₂	11111011001010001101₂
Base 3	1221021011111₃	1221021011211₃
Base 4	3323022010₄	3323022031₄
Base 5	230404430₅	230404444₅
Base 6	34014404₆	34014421₆
Base 7	11513146₇	11513161₇
Base 8	3731204₈	3731215₈
Base 9	1837144₉	1837154₉
Base 10	1028740₁₀	1028749₁₀
Base 11	6429a9₁₁	642a07₁₁
Base 12	417404₁₂	417411₁₂
Base 13	2a032b₁₃	2a0337₁₃
Base 14	1cac96₁₄	1caca1₁₄
Base 15	154c2a₁₅	154c34₁₅
Base 16	fb284₁₆	fb28d₁₆