7 × 23 × 1993

Prime Factor Structure

Factorization String 7 × 23 × 1993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 382,848

Proper Divisor Sum 61,975

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #320867 ← → #320899

1 7 23 161 1,993 13,951 45,839 320,873

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

320,873 962,620 481,310 240,655 721,966 360,983 1,082,950 541,475 1,624,426 812,213 2,436,640 1,218,320 609,160 304,580 152,290 76,145 228,436 114,218 57,109 171,328 85,664 42,832 21,416 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051

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