2 × 5 × 139 × 241

Prime Factor Structure

Factorization String 2 × 5 × 139 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 609,840

Proper Divisor Sum 274,850

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #334987 ← → #334991

1 2 5 10 139 241 278 482 695 1,205 1,390 2,410 33,499 66,998 167,495 334,990

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

334,990 167,495 502,486 251,243 753,730 376,865 1,130,596 565,298 282,649 847,948 423,974 211,987 635,962 317,981 953,944 476,972 238,486 119,243 357,730 178,865 536,596 268,298 134,149 402,448 201,224 100,612 50,306 25,153 75,460 37,730 18,865 56,596 28,298 14,149 42,448 21,224 10,612 5,306 2,653 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53 160 80 40 20 10

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