Compare 191980 vs 191990

Property	191980	191990
Type	composite number	composite number
Unique factors	4	4
Total factors	5	4
Prime factorization	2² × 5¹ × 29¹ × 331¹	2¹ × 5¹ × 73¹ × 263¹
Prime factorization	2 × 2 × 5 × 29 × 331	2 × 5 × 73 × 263
Divisors count	24	16
Divisors	1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 331, 580, 662, 1324, 1655, 3310, 6620, 9599, 19198, 38396, 47995, 95990, 191980	1, 2, 5, 10, 73, 146, 263, 365, 526, 730, 1315, 2630, 19199, 38398, 95995, 191990
Number of properties	0	0
Roman numberals
Base 2	101110110111101100₂	101110110111110110₂
Base 3	100202100101₃	100202100202₃
Base 4	232313230₄	232313312₄
Base 5	22120410₅	22120430₅
Base 6	4040444₆	4040502₆
Base 7	1426465₇	1426511₇
Base 8	566754₈	566766₈
Base 9	322311₉	322322₉
Base 10	191980₁₀	191990₁₀
Base 11	121268₁₁	121277₁₁
Base 12	93124₁₂	93132₁₂
Base 13	694c9₁₃	69506₁₃
Base 14	4dd6c₁₄	4dd78₁₄
Base 15	3bd3a₁₅	3bd45₁₅
Base 16	2edec₁₆	2edf6₁₆