Compare 21211 vs 21216

Property	21211	21216
Type	prime	composite number
Unique factors	1	4
Total factors	1	8
Prime factorization	21211¹	2⁵ × 3¹ × 13¹ × 17¹
Prime factorization	21211	2 × 2 × 2 × 2 × 2 × 3 × 13 × 17
Divisors count	2	48
Divisors	1, 21211	1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216
Number of properties	5	0
Additive primes	1108th
Isolated primes	1664th
Long primes	906th
Lucky primes	388th
Primes	2385th
Roman numberals
Base 2	101001011011011₂	101001011100000₂
Base 3	1002002121₃	1002002210₃
Base 4	11023123₄	11023200₄
Base 5	1134321₅	1134331₅
Base 6	242111₆	242120₆
Base 7	115561₇	115566₇
Base 8	51333₈	51340₈
Base 9	32077₉	32083₉
Base 10	21211₁₀	21216₁₀
Base 11	14a33₁₁	14a38₁₁
Base 12	10337₁₂	10340₁₂
Base 13	9868₁₃	9870₁₃
Base 14	7a31₁₄	7a36₁₄
Base 15	6441₁₅	6446₁₅
Base 16	52db₁₆	52e0₁₆