389 × 1433

Prime Factor Structure

Factorization String 389 × 1433

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 559,260

Proper Divisor Sum 1,823

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #557423 ← → #557443

1 389 1,433 557,437

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

557,437 1,672,312 836,156 418,078 209,039 627,118 313,559 940,678 470,339 1,411,018 705,509 2,116,528 1,058,264 529,132 264,566 132,283 396,850 198,425 595,276 297,638 148,819 446,458 223,229 669,688 334,844 167,422 83,711 251,134 125,567 376,702 188,351 565,054 282,527 847,582 423,791 1,271,374 635,687 1,907,062 953,531 2,860,594 1,430,297 4,290,892 2,145,446 1,072,723 3,218,170 1,609,085 4,827,256 2,413,628 1,206,814 603,407 1,810,222 905,111 2,715,334 1,357,667 4,073,002 2,036,501 6,109,504 3,054,752 1,527,376 763,688

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