1,662,546

2 × 3 × 401 × 691

Prime Factor Structure

Factorization String 2 × 3 × 401 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 3,338,208

Proper Divisor Sum 1,675,662

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1662527 ← → #1662547

1 2 3 6 401 691 802 1,203 1,382 2,073 2,406 4,146 277,091 554,182 831,273 1,662,546

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

1,662,546 831,273 2,493,820 1,246,910 623,455 1,870,366 935,183 2,805,550 1,402,775 4,208,326 2,104,163 6,312,490 3,156,245 9,468,736 4,734,368 2,367,184 1,183,592 591,796 295,898 147,949 443,848 221,924 110,962 55,481 166,444 83,222 41,611 124,834 62,417 187,252 93,626 46,813 140,440 70,220 35,110 17,555 52,666 26,333 79,000 39,500 19,750 9,875 29,626 14,813 44,440 22,220 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293

Browse other published profiles and their separate link collections.

No other profiles in this collection.