3 × 173 × 409

Prime Factor Structure

Factorization String 3 × 173 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 285,360

Proper Divisor Sum 73,089

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #212243 ← → #212281

1 3 173 409 519 1,227 70,757 212,271

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

212,271 636,814 318,407 955,222 477,611 1,432,834 716,417 2,149,252 1,074,626 537,313 1,611,940 805,970 402,985 1,208,956 604,478 302,239 906,718 453,359 1,360,078 680,039 2,040,118 1,020,059 3,060,178 1,530,089 4,590,268 2,295,134 1,147,567 3,442,702 1,721,351 5,164,054 2,582,027 7,746,082 3,873,041 11,619,124 5,809,562 2,904,781 8,714,344 4,357,172 2,178,586 1,089,293 3,267,880 1,633,940 816,970 408,485 1,225,456 612,728 306,364 153,182 76,591 229,774 114,887 344,662 172,331 516,994 258,497 775,492 387,746 193,873 581,620 290,810

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