2 × 5 × 109 × 331

Prime Factor Structure

Factorization String 2 × 5 × 109 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 657,360

Proper Divisor Sum 296,570

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #360781 ← → #360803

1 2 5 10 109 218 331 545 662 1,090 1,655 3,310 36,079 72,158 180,395 360,790

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

360,790 180,395 541,186 270,593 811,780 405,890 202,945 608,836 304,418 152,209 456,628 228,314 114,157 342,472 171,236 85,618 42,809 128,428 64,214 32,107 96,322 48,161 144,484 72,242 36,121 108,364 54,182 27,091 81,274 40,637 121,912 60,956 30,478 15,239 45,718 22,859 68,578 34,289 102,868 51,434 25,717 77,152 38,576 19,288 9,644 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290

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