Compare 19979 vs 19984

Property	19979	19984
Type	prime	composite number
Unique factors	1	2
Total factors	1	5
Prime factorization	19979¹	2⁴ × 1249¹
Prime factorization	19979	2 × 2 × 2 × 2 × 1249
Divisors count	2	10
Divisors	1, 19979	1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 19984
Number of properties	6	0
Happy primes	376th
Harmonic primes	819th
Isolated primes	1578th
Long primes	864th
Primes	2259th
Sexy primes (2nd member)	692nd
Roman numberals
Base 2	100111000001011₂	100111000010000₂
Base 3	1000101222₃	1000102011₃
Base 4	10320023₄	10320100₄
Base 5	1114404₅	1114414₅
Base 6	232255₆	232304₆
Base 7	112151₇	112156₇
Base 8	47013₈	47020₈
Base 9	30358₉	30364₉
Base 10	19979₁₀	19984₁₀
Base 11	14013₁₁	14018₁₁
Base 12	b68b₁₂	b694₁₂
Base 13	912b₁₃	9133₁₃
Base 14	73d1₁₄	73d6₁₄
Base 15	5dbe₁₅	5dc4₁₅
Base 16	4e0b₁₆	4e10₁₆