7 × 43 × 53 × 73

Prime Factor Structure

Factorization String 7 × 43 × 53 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,406,592

Proper Divisor Sum 242,023

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1164557 ← → #1164571

1 7 43 53 73 301 371 511 2,279 3,139 3,869 15,953 21,973 27,083 166,367 1,164,569

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

1,164,569 3,493,708 1,746,854 873,427 2,620,282 1,310,141 3,930,424 1,965,212 982,606 491,303 1,473,910 736,955 2,210,866 1,105,433 3,316,300 1,658,150 829,075 2,487,226 1,243,613 3,730,840 1,865,420 932,710 466,355 1,399,066 699,533 2,098,600 1,049,300 524,650 262,325 786,976 393,488 196,744 98,372 49,186 24,593 73,780 36,890 18,445 55,336 27,668 13,834 6,917 20,752 10,376 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206

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