8,189,067

3 × 61 × 73 × 613

For 8,189,067, the 16 positive divisors have a total of 11,268,128. Removing 8,189,067 leaves 3,079,061, which gives the deficient classification.

Prime Factor Structure

Factorization String 3 × 61 × 73 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 11,268,128

Proper Divisor Sum 3,079,061

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #8189063 ← → #8189101

1 3 61 73 183 219 613 1,839 4,453 13,359 37,393 44,749 112,179 134,247 2,729,689 8,189,067

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

8,189,067 24,567,202 12,283,601 36,850,804 18,425,402 9,212,701 27,638,104 13,819,052 6,909,526 3,454,763 10,364,290 5,182,145 15,546,436 7,773,218 3,886,609 11,659,828 5,829,914 2,914,957 8,744,872 4,372,436 2,186,218 1,093,109 3,279,328 1,639,664 819,832 409,916 204,958 102,479 307,438 153,719 461,158 230,579 691,738 345,869 1,037,608 518,804 259,402 129,701 389,104 194,552 97,276 48,638 24,319 72,958 36,479 109,438 54,719 164,158 82,079 246,238 123,119 369,358 184,679 554,038 277,019 831,058 415,529 1,246,588 623,294 311,647