Compare 249980 vs 249989

Property	249980	249989
Type	composite number	prime
Unique factors	4	1
Total factors	5	1
Prime factorization	2² × 5¹ × 29¹ × 431¹	249989¹
Prime factorization	2 × 2 × 5 × 29 × 431	249989
Divisors count	24	2
Divisors	1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 431, 580, 862, 1724, 2155, 4310, 8620, 12499, 24998, 49996, 62495, 124990, 249980	1, 249989
Number of properties	0	5
Additive primes		8931st
Isolated primes		16869th
Long primes		8255th
Primes		22044th
Sophie germain primes		2469th
Roman numberals
Base 2	111101000001111100₂	111101000010000101₂
Base 3	110200220112₃	110200220212₃
Base 4	331001330₄	331002011₄
Base 5	30444410₅	30444424₅
Base 6	5205152₆	5205205₆
Base 7	2060543₇	2060555₇
Base 8	750174₈	750205₈
Base 9	420815₉	420825₉
Base 10	249980₁₀	249989₁₀
Base 11	1608a5₁₁	160903₁₁
Base 12	1007b8₁₂	100805₁₂
Base 13	89a23₁₃	89a2c₁₃
Base 14	6715a₁₄	67165₁₄
Base 15	4e105₁₅	4e10e₁₅
Base 16	3d07c₁₆	3d085₁₆