Compare 491980 vs 491990

Property	491980	491990
Type	composite number	composite number
Unique factors	4	3
Total factors	5	3
Prime factorization	2² × 5¹ × 17¹ × 1447¹	2¹ × 5¹ × 49199¹
Prime factorization	2 × 2 × 5 × 17 × 1447	2 × 5 × 49199
Divisors count	24	8
Divisors	1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1447, 2894, 5788, 7235, 14470, 24599, 28940, 49198, 98396, 122995, 245990, 491980	1, 2, 5, 10, 49199, 98398, 245995, 491990
Number of properties	0	0
Roman numberals
Base 2	1111000000111001100₂	1111000000111010110₂
Base 3	220222212111₃	220222212212₃
Base 4	1320013030₄	1320013112₄
Base 5	111220410₅	111220430₅
Base 6	14313404₆	14313422₆
Base 7	4116226₇	4116242₇
Base 8	1700714₈	1700726₈
Base 9	828774₉	828785₉
Base 10	491980₁₀	491990₁₀
Base 11	3066a5₁₁	306704₁₁
Base 12	1b8864₁₂	1b8872₁₂
Base 13	142c18₁₃	142c25₁₃
Base 14	cb416₁₄	cb422₁₄
Base 15	9ab8a₁₅	9ab95₁₅
Base 16	781cc₁₆	781d6₁₆