7 × 13 × 103 × 191

Prime Factor Structure

Factorization String 7 × 13 × 103 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,236,416

Proper Divisor Sum 446,173

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1790233 ← → #1790263

1 7 13 91 103 191 721 1,337 1,339 2,483 9,373 17,381 19,673 137,711 255,749 1,790,243

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

1,790,243 5,370,730 2,685,365 8,056,096 4,028,048 2,014,024 1,007,012 503,506 251,753 755,260 377,630 188,815 566,446 283,223 849,670 424,835 1,274,506 637,253 1,911,760 955,880 477,940 238,970 119,485 358,456 179,228 89,614 44,807 134,422 67,211 201,634 100,817 302,452 151,226 75,613 226,840 113,420 56,710 28,355 85,066 42,533 127,600 63,800 31,900 15,950 7,975 23,926 11,963 35,890 17,945 53,836 26,918 13,459 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357

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