2 × 311561

Prime Factor Structure

Factorization String 2 × 311561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 934,686

Proper Divisor Sum 311,564

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #623107 ← → #623171

1 2 311,561 623,122

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

623,122 311,561 934,684 467,342 233,671 701,014 350,507 1,051,522 525,761 1,577,284 788,642 394,321 1,182,964 591,482 295,741 887,224 443,612 221,806 110,903 332,710 166,355 499,066 249,533 748,600 374,300 187,150 93,575 280,726 140,363 421,090 210,545 631,636 315,818 157,909 473,728 236,864 118,432 59,216 29,608 14,804 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661

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