3 × 13 × 97 × 179

Prime Factor Structure

Factorization String 3 × 13 × 97 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 987,840

Proper Divisor Sum 310,683

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #677147 ← → #677167

1 3 13 39 97 179 291 537 1,261 2,327 3,783 6,981 17,363 52,089 225,719 677,157

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

677,157 2,031,472 1,015,736 507,868 253,934 126,967 380,902 190,451 571,354 285,677 857,032 428,516 214,258 107,129 321,388 160,694 80,347 241,042 120,521 361,564 180,782 90,391 271,174 135,587 406,762 203,381 610,144 305,072 152,536 76,268 38,134 19,067 57,202 28,601 85,804 42,902 21,451 64,354 32,177 96,532 48,266 24,133 72,400 36,200 18,100 9,050 4,525 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300

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