137 × 4021

Prime Factor Structure

Factorization String 137 × 4021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 555,036

Proper Divisor Sum 4,159

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #550861 ← → #550903

1 137 4,021 550,877

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

550,877 1,652,632 826,316 413,158 206,579 619,738 309,869 929,608 464,804 232,402 116,201 348,604 174,302 87,151 261,454 130,727 392,182 196,091 588,274 294,137 882,412 441,206 220,603 661,810 330,905 992,716 496,358 248,179 744,538 372,269 1,116,808 558,404 279,202 139,601 418,804 209,402 104,701 314,104 157,052 78,526 39,263 117,790 58,895 176,686 88,343 265,030 132,515 397,546 198,773 596,320 298,160 149,080 74,540 37,270 18,635 55,906 27,953 83,860 41,930 20,965

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