13 × 4020407

Prime Factor Structure

Factorization String 13 × 4020407

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 56,285,712

Proper Divisor Sum 4,020,421

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #52265281 ← → #52265309

1 13 4,020,407 52,265,291

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

52,265,291 156,795,874 78,397,937 235,193,812 117,596,906 58,798,453 176,395,360 88,197,680 44,098,840 22,049,420 11,024,710 5,512,355 16,537,066 8,268,533 24,805,600 12,402,800 6,201,400 3,100,700 1,550,350 775,175 2,325,526 1,162,763 3,488,290 1,744,145 5,232,436 2,616,218 1,308,109 3,924,328 1,962,164 981,082 490,541 1,471,624 735,812 367,906 183,953 551,860 275,930 137,965 413,896 206,948 103,474 51,737 155,212 77,606 38,803 116,410 58,205 174,616 87,308 43,654 21,827 65,482 32,741 98,224 49,112 24,556 12,278 6,139 18,418 9,209

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