2² × 61 × 2131

Prime Factor Structure

Factorization String 2^2 × 61 × 2131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 925,288

Proper Divisor Sum 405,324

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #519947 ← → #519971

1 2 4 61 122 244 2,131 4,262 8,524 129,991 259,982 519,964

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

519,964 259,982 129,991 389,974 194,987 584,962 292,481 877,444 438,722 219,361 658,084 329,042 164,521 493,564 246,782 123,391 370,174 185,087 555,262 277,631 832,894 416,447 1,249,342 624,671 1,874,014 937,007 2,811,022 1,405,511 4,216,534 2,108,267 6,324,802 3,162,401 9,487,204 4,743,602 2,371,801 7,115,404 3,557,702 1,778,851 5,336,554 2,668,277 8,004,832 4,002,416 2,001,208 1,000,604 500,302 250,151 750,454 375,227 1,125,682 562,841 1,688,524 844,262 422,131 1,266,394 633,197 1,899,592 949,796 474,898 237,449 712,348

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