7,501,720

2³ × 5 × 29² × 223

Prime Factor Structure

Factorization String 2^3 × 5 × 29^2 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 17,559,360

Proper Divisor Sum 10,057,640

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7501693 ← → #7501723

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,501,720 3,750,860 1,875,430 937,715 2,813,146 1,406,573 4,219,720 2,109,860 1,054,930 527,465 1,582,396 791,198 395,599 1,186,798 593,399 1,780,198 890,099 2,670,298 1,335,149 4,005,448 2,002,724 1,001,362 500,681 1,502,044 751,022 375,511 1,126,534 563,267 1,689,802 844,901 2,534,704 1,267,352 633,676 316,838 158,419 475,258 237,629 712,888 356,444 178,222 89,111 267,334 133,667 401,002 200,501 601,504 300,752 150,376 75,188 37,594 18,797 56,392 28,196 14,098 7,049 21,148 10,574 5,287 15,862 7,931

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