7,149,970

2 × 5 × 397 × 1801

Prime Factor Structure

Factorization String 2 × 5 × 397 × 1801

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 12,909,528

Proper Divisor Sum 5,759,558

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #7149959 ← → #7149971

1 2 5 10 397 794 1,801 1,985 3,602 3,970 9,005 18,010 714,997 1,429,994 3,574,985 7,149,970

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

7,149,970 3,574,985 10,724,956 5,362,478 2,681,239 8,043,718 4,021,859 12,065,578 6,032,789 18,098,368 9,049,184 4,524,592 2,262,296 1,131,148 565,574 282,787 848,362 424,181 1,272,544 636,272 318,136 159,068 79,534 39,767 119,302 59,651 178,954 89,477 268,432 134,216 67,108 33,554 16,777 50,332 25,166 12,583 37,750 18,875 56,626 28,313 84,940 42,470 21,235 63,706 31,853 95,560 47,780 23,890 11,945 35,836 17,918 8,959 26,878 13,439 40,318 20,159 60,478 30,239 90,718 45,359

Browse other published profiles and their separate link collections.

No other profiles in this collection.