Compare 19963 vs 19968

Property	19963	19968
Type	prime	composite number
Unique factors	1	3
Total factors	1	11
Prime factorization	19963¹	2⁹ × 3¹ × 13¹
Prime factorization	19963	2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13
Divisors count	2	40
Divisors	1, 19963	1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968
Number of properties	5	0
Happy primes	375th
Harmonic primes	818th
Lucky primes	366th
Primes	2257th
Twin primes (2nd member)	341st
Roman numberals
Base 2	100110111111011₂	100111000000000₂
Base 3	1000101101₃	1000101120₃
Base 4	10313323₄	10320000₄
Base 5	1114323₅	1114333₅
Base 6	232231₆	232240₆
Base 7	112126₇	112134₇
Base 8	46773₈	47000₈
Base 9	30341₉	30346₉
Base 10	19963₁₀	19968₁₀
Base 11	13aa9₁₁	14003₁₁
Base 12	b677₁₂	b680₁₂
Base 13	9118₁₃	9120₁₃
Base 14	73bd₁₄	73c4₁₄
Base 15	5dad₁₅	5db3₁₅
Base 16	4dfb₁₆	4e00₁₆