2² × 139 × 70783

Prime Factor Structure

Factorization String 2^2 × 139 × 70783

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 69,368,320

Proper Divisor Sum 30,012,972

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #39355339 ← → #39355361

1 2 4 139 278 556 70,783 141,566 283,132 9,838,837 19,677,674 39,355,348

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

39,355,348 19,677,674 9,838,837 29,516,512 14,758,256 7,379,128 3,689,564 1,844,782 922,391 2,767,174 1,383,587 4,150,762 2,075,381 6,226,144 3,113,072 1,556,536 778,268 389,134 194,567 583,702 291,851 875,554 437,777 1,313,332 656,666 328,333 985,000 492,500 246,250 123,125 369,376 184,688 92,344 46,172 23,086 11,543 34,630 17,315 51,946 25,973 77,920 38,960 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193

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