3 × 17 × 23 × 257

Prime Factor Structure

Factorization String 3 × 17 × 23 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 445,824

Proper Divisor Sum 144,363

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #301459 ← → #301463

1 3 17 23 51 69 257 391 771 1,173 4,369 5,911 13,107 17,733 100,487 301,461

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

301,461 904,384 452,192 226,096 113,048 56,524 28,262 14,131 42,394 21,197 63,592 31,796 15,898 7,949 23,848 11,924 5,962 2,981 8,944 4,472 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924

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