3 × 283 × 421

Prime Factor Structure

Factorization String 3 × 283 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 479,392

Proper Divisor Sum 121,963

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #357421 ← → #357431

1 3 283 421 849 1,263 119,143 357,429

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

357,429 1,072,288 536,144 268,072 134,036 67,018 33,509 100,528 50,264 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272

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