Compare 72421 vs 72428

Property	72421	72428
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	72421¹	2² × 19¹ × 953¹
Prime factorization	72421	2 × 2 × 19 × 953
Divisors count	2	12
Divisors	1, 72421	1, 2, 4, 19, 38, 76, 953, 1906, 3812, 18107, 36214, 72428
Number of properties	5	0
Harmonic primes	2709th
Isolated primes	5290th
Long primes	2730th
Primes	7165th
Pythagorean primes	3568th
Roman numberals
Base 2	10001101011100101₂	10001101011101100₂
Base 3	10200100021₃	10200100112₃
Base 4	101223211₄	101223230₄
Base 5	4304141₅	4304203₅
Base 6	1315141₆	1315152₆
Base 7	421066₇	421106₇
Base 8	215345₈	215354₈
Base 9	120307₉	120315₉
Base 10	72421₁₀	72428₁₀
Base 11	4a458₁₁	4a464₁₁
Base 12	35ab1₁₂	35ab8₁₂
Base 13	26c6b₁₃	26c75₁₃
Base 14	1c56d₁₄	1c576₁₄
Base 15	166d1₁₅	166d8₁₅
Base 16	11ae5₁₆	11aec₁₆