7² × 53 × 1493

Prime Factor Structure

Factorization String 7^2 × 53 × 1493

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,598,532

Proper Divisor Sum 721,211

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3877283 ← → #3877331

1 7 49 53 371 1,493 2,597 10,451 73,157 79,129 553,903 3,877,321

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

3,877,321 11,631,964 5,815,982 2,907,991 8,723,974 4,361,987 13,085,962 6,542,981 19,628,944 9,814,472 4,907,236 2,453,618 1,226,809 3,680,428 1,840,214 920,107 2,760,322 1,380,161 4,140,484 2,070,242 1,035,121 3,105,364 1,552,682 776,341 2,329,024 1,164,512 582,256 291,128 145,564 72,782 36,391 109,174 54,587 163,762 81,881 245,644 122,822 61,411 184,234 92,117 276,352 138,176 69,088 34,544 17,272 8,636 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604

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