3⁴ × 1583

Prime Factor Structure

Factorization String 3^4 × 1583

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 191,664

Proper Divisor Sum 63,441

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #128221 ← → #128237

1 3 9 27 81 1,583 4,749 14,247 42,741 128,223

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

128,223 384,670 192,335 577,006 288,503 865,510 432,755 1,298,266 649,133 1,947,400 973,700 486,850 243,425 730,276 365,138 182,569 547,708 273,854 136,927 410,782 205,391 616,174 308,087 924,262 462,131 1,386,394 693,197 2,079,592 1,039,796 519,898 259,949 779,848 389,924 194,962 97,481 292,444 146,222 73,111 219,334 109,667 329,002 164,501 493,504 246,752 123,376 61,688 30,844 15,422 7,711 23,134 11,567 34,702 17,351 52,054 26,027 78,082 39,041 117,124 58,562 29,281

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