3 × 13 × 83 × 1213

Prime Factor Structure

Factorization String 3 × 13 × 83 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,710,656

Proper Divisor Sum 1,784,175

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3926479 ← → #3926497

1 3 13 39 83 249 1,079 1,213 3,237 3,639 15,769 47,307 100,679 302,037 1,308,827 3,926,481

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

3,926,481 11,779,444 5,889,722 2,944,861 8,834,584 4,417,292 2,208,646 1,104,323 3,312,970 1,656,485 4,969,456 2,484,728 1,242,364 621,182 310,591 931,774 465,887 1,397,662 698,831 2,096,494 1,048,247 3,144,742 1,572,371 4,717,114 2,358,557 7,075,672 3,537,836 1,768,918 884,459 2,653,378 1,326,689 3,980,068 1,990,034 995,017 2,985,052 1,492,526 746,263 2,238,790 1,119,395 3,358,186 1,679,093 5,037,280 2,518,640 1,259,320 629,660 314,830 157,415 472,246 236,123 708,370 354,185 1,062,556 531,278 265,639 796,918 398,459 1,195,378 597,689 1,793,068 896,534

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