7 × 23 × 283 × 881

Prime Factor Structure

Factorization String 7 × 23 × 283 × 881

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,093,696

Proper Divisor Sum 7,952,693

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #40140983 ← → #40141019

1 7 23 161 283 881 1,981 6,167 6,509 20,263 45,563 141,841 249,323 1,745,261 5,734,429 40,141,003

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

40,141,003 120,423,010 60,211,505 180,634,516 90,317,258 45,158,629 135,475,888 67,737,944 33,868,972 16,934,486 8,467,243 25,401,730 12,700,865 38,102,596 19,051,298 9,525,649 28,576,948 14,288,474 7,144,237 21,432,712 10,716,356 5,358,178 2,679,089 8,037,268 4,018,634 2,009,317 6,027,952 3,013,976 1,506,988 753,494 376,747 1,130,242 565,121 1,695,364 847,682 423,841 1,271,524 635,762 317,881 953,644 476,822 238,411 715,234 357,617 1,072,852 536,426 268,213 804,640 402,320 201,160 100,580 50,290 25,145 75,436 37,718 18,859 56,578 28,289 84,868 42,434

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