3 × 7 × 53 × 661

Prime Factor Structure

Factorization String 3 × 7 × 53 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,143,936

Proper Divisor Sum 408,243

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #735689 ← → #735697

1 3 7 21 53 159 371 661 1,113 1,983 4,627 13,881 35,033 105,099 245,231 735,693

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

735,693 2,207,080 1,103,540 551,770 275,885 827,656 413,828 206,914 103,457 310,372 155,186 77,593 232,780 116,390 58,195 174,586 87,293 261,880 130,940 65,470 32,735 98,206 49,103 147,310 73,655 220,966 110,483 331,450 165,725 497,176 248,588 124,294 62,147 186,442 93,221 279,664 139,832 69,916 34,958 17,479 52,438 26,219 78,658 39,329 117,988 58,994 29,497 88,492 44,246 22,123 66,370 33,185 99,556 49,778 24,889 74,668 37,334 18,667 56,002 28,001

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