867,489

3 × 7 × 101 × 409

Prime Factor Structure

Factorization String 3 × 7 × 101 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,338,240

Proper Divisor Sum 470,751

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #867487 ← → #867509

1 3 7 21 101 303 409 707 1,227 2,121 2,863 8,589 41,309 123,927 289,163 867,489

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

867,489 2,602,468 1,301,234 650,617 1,951,852 975,926 487,963 1,463,890 731,945 2,195,836 1,097,918 548,959 1,646,878 823,439 2,470,318 1,235,159 3,705,478 1,852,739 5,558,218 2,779,109 8,337,328 4,168,664 2,084,332 1,042,166 521,083 1,563,250 781,625 2,344,876 1,172,438 586,219 1,758,658 879,329 2,637,988 1,318,994 659,497 1,978,492 989,246 494,623 1,483,870 741,935 2,225,806 1,112,903 3,338,710 1,669,355 5,008,066 2,504,033 7,512,100 3,756,050 1,878,025 5,634,076 2,817,038 1,408,519 4,225,558 2,112,779 6,338,338 3,169,169 9,507,508 4,753,754 2,376,877 7,130,632

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