3 × 11 × 107 × 139

Prime Factor Structure

Factorization String 3 × 11 × 107 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 725,760

Proper Divisor Sum 234,951

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #490783 ← → #490829

1 3 11 33 107 139 321 417 1,177 1,529 3,531 4,587 14,873 44,619 163,603 490,809

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

490,809 1,472,428 736,214 368,107 1,104,322 552,161 1,656,484 828,242 414,121 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 1,793,068 896,534 448,267 1,344,802 672,401

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