Compare 251990 vs 251998

Property	251990	251998
Type	composite number	composite number
Unique factors	4	3
Total factors	4	3
Prime factorization	2¹ × 5¹ × 113¹ × 223¹	2¹ × 163¹ × 773¹
Prime factorization	2 × 5 × 113 × 223	2 × 163 × 773
Divisors count	16	8
Divisors	1, 2, 5, 10, 113, 223, 226, 446, 565, 1115, 1130, 2230, 25199, 50398, 125995, 251990	1, 2, 163, 326, 773, 1546, 125999, 251998
Number of properties	0	0
Roman numberals
Base 2	111101100001010110₂	111101100001011110₂
Base 3	110210122222₃	110210200021₃
Base 4	331201112₄	331201132₄
Base 5	31030430₅	31030443₅
Base 6	5222342₆	5222354₆
Base 7	2066444₇	2066455₇
Base 8	754126₈	754136₈
Base 9	423588₉	423607₉
Base 10	251990₁₀	251998₁₀
Base 11	162362₁₁	16236a₁₁
Base 12	1019b2₁₂	1019ba₁₂
Base 13	8a90b₁₃	8a916₁₃
Base 14	67b94₁₄	67b9c₁₄
Base 15	4e9e5₁₅	4e9ed₁₅
Base 16	3d856₁₆	3d85e₁₆