Compare 21970 vs 21974

Property	21970	21974
Type	composite number	semiprime
Unique factors	3	2
Total factors	5	2
Prime factorization	2¹ × 5¹ × 13³	2¹ × 10987¹
Prime factorization	2 × 5 × 13 × 13 × 13	2 × 10987
Divisors count	16	4
Divisors	1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970	1, 2, 10987, 21974
Number of properties	0	1
Semiprimes		5548th
Roman numberals
Base 2	101010111010010₂	101010111010110₂
Base 3	1010010201₃	1010010212₃
Base 4	11113102₄	11113112₄
Base 5	1200340₅	1200344₅
Base 6	245414₆	245422₆
Base 7	121024₇	121031₇
Base 8	52722₈	52726₈
Base 9	33121₉	33125₉
Base 10	21970₁₀	21974₁₀
Base 11	15563₁₁	15567₁₁
Base 12	1086a₁₂	10872₁₂
Base 13	a000₁₃	a004₁₃
Base 14	8014₁₄	8018₁₄
Base 15	679a₁₅	679e₁₅
Base 16	55d2₁₆	55d6₁₆