433 × 1289

Prime Factor Structure

Factorization String 433 × 1289

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 559,860

Proper Divisor Sum 1,723

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #558121 ← → #558139

1 433 1,289 558,137

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

558,137 1,674,412 837,206 418,603 1,255,810 627,905 1,883,716 941,858 470,929 1,412,788 706,394 353,197 1,059,592 529,796 264,898 132,449 397,348 198,674 99,337 298,012 149,006 74,503 223,510 111,755 335,266 167,633 502,900 251,450 125,725 377,176 188,588 94,294 47,147 141,442 70,721 212,164 106,082 53,041 159,124 79,562 39,781 119,344 59,672 29,836 14,918 7,459 22,378 11,189 33,568 16,784 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544

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