Compare 421220 vs 421231

Property	421220	421231
Type	composite number	semiprime
Unique factors	3	2
Total factors	4	2
Prime factorization	2² × 5¹ × 21061¹	157¹ × 2683¹
Prime factorization	2 × 2 × 5 × 21061	157 × 2683
Divisors count	12	4
Divisors	1, 2, 4, 5, 10, 20, 21061, 42122, 84244, 105305, 210610, 421220	1, 157, 2683, 421231
Number of properties	0	1
Semiprimes		92034th
Roman numberals
Base 2	1100110110101100100₂	1100110110101101111₂
Base 3	210101210202₃	210101211011₃
Base 4	1212311210₄	1212311233₄
Base 5	101434340₅	101434411₅
Base 6	13010032₆	13010051₆
Base 7	3403022₇	3403036₇
Base 8	1466544₈	1466557₈
Base 9	711722₉	711734₉
Base 10	421220₁₀	421231₁₀
Base 11	268518₁₁	268528₁₁
Base 12	183918₁₂	183927₁₂
Base 13	119957₁₃	119965₁₃
Base 14	ad712₁₄	ad71d₁₄
Base 15	84c15₁₅	84c21₁₅
Base 16	66d64₁₆	66d6f₁₆