2² × 13 × 17 × 81929

Prime Factor Structure

Factorization String 2^2 × 13 × 17 × 81929

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 144,524,520

Proper Divisor Sum 72,099,284

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #72425153 ← → #72425237

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

72,425,236 36,212,618 18,106,309 54,318,928 27,159,464 13,579,732 6,789,866 3,394,933 10,184,800 5,092,400 2,546,200 1,273,100 636,550 318,275 954,826 477,413 1,432,240 716,120 358,060 179,030 89,515 268,546 134,273 402,820 201,410 100,705 302,116 151,058 75,529 226,588 113,294 56,647 169,942 84,971 254,914 127,457 382,372 191,186 95,593 286,780 143,390 71,695 215,086 107,543 322,630 161,315 483,946 241,973 725,920 362,960 181,480 90,740 45,370 22,685 68,056 34,028 17,014 8,507 25,522 12,761

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.