Compare 21283 vs 21292

Property	21283	21292
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	21283¹	2² × 5323¹
Prime factorization	21283	2 × 2 × 5323
Divisors count	2	6
Divisors	1, 21283	1, 2, 4, 5323, 10646, 21292
Number of properties	5	0
Happy primes	395th
Isolated primes	1670th
Left-truncatable primes	170th
Primes	2391st
Sexy primes (2nd member)	724th
Roman numberals
Base 2	101001100100011₂	101001100101100₂
Base 3	1002012021₃	1002012121₃
Base 4	11030203₄	11030230₄
Base 5	1140113₅	1140132₅
Base 6	242311₆	242324₆
Base 7	116023₇	116035₇
Base 8	51443₈	51454₈
Base 9	32167₉	32177₉
Base 10	21283₁₀	21292₁₀
Base 11	14a99₁₁	14aa7₁₁
Base 12	10397₁₂	103a4₁₂
Base 13	98c2₁₃	98cb₁₃
Base 14	7a83₁₄	7a8c₁₄
Base 15	648d₁₅	6497₁₅
Base 16	5323₁₆	532c₁₆