2³ × 5 × 7121

Prime Factor Structure

Factorization String 2^3 × 5 × 7121

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 640,980

Proper Divisor Sum 356,140

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #284839 ← → #284857

1 2 4 5 8 10 20 40 7,121 14,242 28,484 35,605 56,968 71,210 142,420 284,840

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

284,840 142,420 71,210 35,605 106,816 53,408 26,704 13,352 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310

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