3 × 13 × 61 × 167

Prime Factor Structure

Factorization String 3 × 13 × 61 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 583,296

Proper Divisor Sum 186,003

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #397289 ← → #397297

1 3 13 39 61 167 183 501 793 2,171 2,379 6,513 10,187 30,561 132,431 397,293

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

397,293 1,191,880 595,940 297,970 148,985 446,956 223,478 111,739 335,218 167,609 502,828 251,414 125,707 377,122 188,561 565,684 282,842 141,421 424,264 212,132 106,066 53,033 159,100 79,550 39,775 119,326 59,663 178,990 89,495 268,486 134,243 402,730 201,365 604,096 302,048 151,024 75,512 37,756 18,878 9,439 28,318 14,159 42,478 21,239 63,718 31,859 95,578 47,789 143,368 71,684 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122

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