Compare 53980 vs 53987

Property	53980	53987
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 2699¹	53987¹
Prime factorization	2 × 2 × 5 × 2699	53987
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 2699, 5398, 10796, 13495, 26990, 53980	1, 53987
Number of properties	0	6
Chen primes		2555th
Harmonic primes		2060th
Isolated primes		4006th
Primes		5499th
Safe primes		412th
Sexy primes (1st member)		1497th
Roman numberals
Base 2	1101001011011100₂	1101001011100011₂
Base 3	2202001021₃	2202001112₃
Base 4	31023130₄	31023203₄
Base 5	3211410₅	3211422₅
Base 6	1053524₆	1053535₆
Base 7	313243₇	313253₇
Base 8	151334₈	151343₈
Base 9	82037₉	82045₉
Base 10	53980₁₀	53987₁₀
Base 11	37613₁₁	3761a₁₁
Base 12	272a4₁₂	272ab₁₂
Base 13	1b754₁₃	1b75b₁₃
Base 14	1595a₁₄	15963₁₄
Base 15	10eda₁₅	10ee2₁₅
Base 16	d2dc₁₆	d2e3₁₆