3 × 31 × 199 × 947

Prime Factor Structure

Factorization String 3 × 31 × 199 × 947

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,268,800

Proper Divisor Sum 6,742,671

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17526107 ← → #17526143

1 3 31 93 199 597 947 2,841 6,169 18,507 29,357 88,071 188,453 565,359 5,842,043 17,526,129

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

17,526,129 52,578,388 26,289,194 13,144,597 39,433,792 19,716,896 9,858,448 4,929,224 2,464,612 1,232,306 616,153 1,848,460 924,230 462,115 1,386,346 693,173 2,079,520 1,039,760 519,880 259,940 129,970 64,985 194,956 97,478 48,739 146,218 73,109 219,328 109,664 54,832 27,416 13,708 6,854 3,427 10,282 5,141 15,424 7,712 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16

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