557 × 1277

Prime Factor Structure

Factorization String 557 × 1277

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 713,124

Proper Divisor Sum 1,835

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #711287 ← → #711299

1 557 1,277 711,289

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

711,289 2,133,868 1,066,934 533,467 1,600,402 800,201 2,400,604 1,200,302 600,151 1,800,454 900,227 2,700,682 1,350,341 4,051,024 2,025,512 1,012,756 506,378 253,189 759,568 379,784 189,892 94,946 47,473 142,420 71,210 35,605 106,816 53,408 26,704 13,352 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760

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