2² × 154621

Prime Factor Structure

Factorization String 2^2 × 154621

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,082,354

Proper Divisor Sum 463,870

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #618463 ← → #618509

1 2 4 154,621 309,242 618,484

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

618,484 309,242 154,621 463,864 231,932 115,966 57,983 173,950 86,975 260,926 130,463 391,390 195,695 587,086 293,543 880,630 440,315 1,320,946 660,473 1,981,420 990,710 495,355 1,486,066 743,033 2,229,100 1,114,550 557,275 1,671,826 835,913 2,507,740 1,253,870 626,935 1,880,806 940,403 2,821,210 1,410,605 4,231,816 2,115,908 1,057,954 528,977 1,586,932 793,466 396,733 1,190,200 595,100 297,550 148,775 446,326 223,163 669,490 334,745 1,004,236 502,118 251,059 753,178 376,589 1,129,768 564,884 282,442 141,221

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