Compare 213980 vs 213991

Property	213980	213991
Type	composite number	composite number
Unique factors	4	3
Total factors	5	3
Prime factorization	2² × 5¹ × 13¹ × 823¹	29¹ × 47¹ × 157¹
Prime factorization	2 × 2 × 5 × 13 × 823	29 × 47 × 157
Divisors count	24	8
Divisors	1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 823, 1646, 3292, 4115, 8230, 10699, 16460, 21398, 42796, 53495, 106990, 213980	1, 29, 47, 157, 1363, 4553, 7379, 213991
Number of properties	0	0
Roman numberals
Base 2	110100001111011100₂	110100001111100111₂
Base 3	101212112012₃	101212112121₃
Base 4	310033130₄	310033213₄
Base 5	23321410₅	23321431₅
Base 6	4330352₆	4330411₆
Base 7	1550564₇	1550611₇
Base 8	641734₈	641747₈
Base 9	355465₉	355477₉
Base 10	213980₁₀	213991₁₀
Base 11	136848₁₁	136858₁₁
Base 12	a39b8₁₂	a3a07₁₂
Base 13	76520₁₃	7652b₁₃
Base 14	57da4₁₄	57db1₁₄
Base 15	43605₁₅	43611₁₅
Base 16	343dc₁₆	343e7₁₆