2³ × 137 × 15991

Prime Factor Structure

Factorization String 2^3 × 137 × 15991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 33,103,440

Proper Divisor Sum 15,577,304

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17526107 ← → #17526143

1 2 4 8 137 274 548 1,096 15,991 31,982 63,964 127,928 2,190,767 4,381,534 8,763,068 17,526,136

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

17,526,136 8,763,068 4,381,534 2,190,767 6,572,302 3,286,151 9,858,454 4,929,227 14,787,682 7,393,841 22,181,524 11,090,762 5,545,381 16,636,144 8,318,072 4,159,036 2,079,518 1,039,759 3,119,278 1,559,639 4,678,918 2,339,459 7,018,378 3,509,189 10,527,568 5,263,784 2,631,892 1,315,946 657,973 1,973,920 986,960 493,480 246,740 123,370 61,685 185,056 92,528 46,264 23,132 11,566 5,783 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86

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