Compare 249740 vs 249749

Property	249740	249749
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 12487¹	249749¹
Prime factorization	2 × 2 × 5 × 12487	249749
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 12487, 24974, 49948, 62435, 124870, 249740	1, 249749
Number of properties	0	4
Chen primes		9116th
Isolated primes		16853rd
Long primes		8250th
Primes		22024th
Roman numberals
Base 2	111100111110001100₂	111100111110010101₂
Base 3	110200120122₃	110200120222₃
Base 4	330332030₄	330332111₄
Base 5	30442430₅	30442444₅
Base 6	5204112₆	5204125₆
Base 7	2060051₇	2060063₇
Base 8	747614₈	747625₈
Base 9	420518₉	420528₉
Base 10	249740₁₀	249749₁₀
Base 11	1606a7₁₁	160705₁₁
Base 12	100638₁₂	100645₁₂
Base 13	8989a₁₃	898a6₁₃
Base 14	67028₁₄	67033₁₄
Base 15	4dee5₁₅	4deee₁₅
Base 16	3cf8c₁₆	3cf95₁₆