2 × 5 × 277 × 7937

Prime Factor Structure

Factorization String 2 × 5 × 277 × 7937

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,721,752

Proper Divisor Sum 17,736,262

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #21985477 ← → #21985499

1 2 5 10 277 554 1,385 2,770 7,937 15,874 39,685 79,370 2,198,549 4,397,098 10,992,745 21,985,490

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

21,985,490 10,992,745 32,978,236 16,489,118 8,244,559 24,733,678 12,366,839 37,100,518 18,550,259 55,650,778 27,825,389 83,476,168 41,738,084 20,869,042 10,434,521 31,303,564 15,651,782 7,825,891 23,477,674 11,738,837 35,216,512 17,608,256 8,804,128 4,402,064 2,201,032 1,100,516 550,258 275,129 825,388 412,694 206,347 619,042 309,521 928,564 464,282 232,141 696,424 348,212 174,106 87,053 261,160 130,580 65,290 32,645 97,936 48,968 24,484 12,242 6,121 18,364 9,182 4,591 13,774 6,887 20,662 10,331 30,994 15,497 46,492 23,246

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