3 × 7 × 47 × 181

Prime Factor Structure

Factorization String 3 × 7 × 47 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 279,552

Proper Divisor Sum 100,905

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #178643 ← → #178681

1 3 7 21 47 141 181 329 543 987 1,267 3,801 8,507 25,521 59,549 178,647

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

178,647 535,942 267,971 803,914 401,957 1,205,872 602,936 301,468 150,734 75,367 226,102 113,051 339,154 169,577 508,732 254,366 127,183 381,550 190,775 572,326 286,163 858,490 429,245 1,287,736 643,868 321,934 160,967 482,902 241,451 724,354 362,177 1,086,532 543,266 271,633 814,900 407,450 203,725 611,176 305,588 152,794 76,397 229,192 114,596 57,298 28,649 85,948 42,974 21,487 64,462 32,231 96,694 48,347 145,042 72,521 217,564 108,782 54,391 163,174 81,587 244,762

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