3² × 7 × 4337

Prime Factor Structure

Factorization String 3^2 × 7 × 4337

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 451,152

Proper Divisor Sum 177,921

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #273193 ← → #273233

1 3 7 9 21 63 4,337 13,011 30,359 39,033 91,077 273,231

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

273,231 819,694 409,847 1,229,542 614,771 1,844,314 922,157 2,766,472 1,383,236 691,618 345,809 1,037,428 518,714 259,357 778,072 389,036 194,518 97,259 291,778 145,889 437,668 218,834 109,417 328,252 164,126 82,063 246,190 123,095 369,286 184,643 553,930 276,965 830,896 415,448 207,724 103,862 51,931 155,794 77,897 233,692 116,846 58,423 175,270 87,635 262,906 131,453 394,360 197,180 98,590 49,295 147,886 73,943 221,830 110,915 332,746 166,373 499,120 249,560 124,780 62,390

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