2 × 5 × 19 × 137131

Prime Factor Structure

Factorization String 2 × 5 × 19 × 137131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 49,367,520

Proper Divisor Sum 23,312,630

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #26054867 ← → #26054891

1 2 5 10 19 38 95 190 137,131 274,262 685,655 1,371,310 2,605,489 5,210,978 13,027,445 26,054,890

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

26,054,890 13,027,445 39,082,336 19,541,168 9,770,584 4,885,292 2,442,646 1,221,323 3,663,970 1,831,985 5,495,956 2,747,978 1,373,989 4,121,968 2,060,984 1,030,492 515,246 257,623 772,870 386,435 1,159,306 579,653 1,738,960 869,480 434,740 217,370 108,685 326,056 163,028 81,514 40,757 122,272 61,136 30,568 15,284 7,642 3,821 11,464 5,732 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128

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