2,188,773

3² × 243197

Prime Factor Structure

Factorization String 3^2 × 243197

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 3,161,574

Proper Divisor Sum 972,801

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2188757 ← → #2188783

1 3 9 243,197 729,591 2,188,773

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

2,188,773 6,566,320 3,283,160 1,641,580 820,790 410,395 1,231,186 615,593 1,846,780 923,390 461,695 1,385,086 692,543 2,077,630 1,038,815 3,116,446 1,558,223 4,674,670 2,337,335 7,012,006 3,506,003 10,518,010 5,259,005 15,777,016 7,888,508 3,944,254 1,972,127 5,916,382 2,958,191 8,874,574 4,437,287 13,311,862 6,655,931 19,967,794 9,983,897 29,951,692 14,975,846 7,487,923 22,463,770 11,231,885 33,695,656 16,847,828 8,423,914 4,211,957 12,635,872 6,317,936 3,158,968 1,579,484 789,742 394,871 1,184,614 592,307 1,776,922 888,461 2,665,384 1,332,692 666,346 333,173 999,520 499,760

Browse other published profiles and their separate link collections.

No other profiles in this collection.