3 × 13² × 353

Prime Factor Structure

Factorization String 3 × 13^2 × 353

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 259,128

Proper Divisor Sum 80,157

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #178951 ← → #178973

1 3 13 39 169 353 507 1,059 4,589 13,767 59,657 178,971

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

178,971 536,914 268,457 805,372 402,686 201,343 604,030 302,015 906,046 453,023 1,359,070 679,535 2,038,606 1,019,303 3,057,910 1,528,955 4,586,866 2,293,433 6,880,300 3,440,150 1,720,075 5,160,226 2,580,113 7,740,340 3,870,170 1,935,085 5,805,256 2,902,628 1,451,314 725,657 2,176,972 1,088,486 544,243 1,632,730 816,365 2,449,096 1,224,548 612,274 306,137 918,412 459,206 229,603 688,810 344,405 1,033,216 516,608 258,304 129,152 64,576 32,288 16,144 8,072 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136

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