7,741,245

3 × 5 × 569 × 907

7,741,245 has the prime decomposition 3 × 5 × 569 × 907. Its 4 distinct prime factors produce 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 5 × 569 × 907

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 12,421,440

Proper Divisor Sum 4,680,195

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7741243 ← → #7741249

1 3 5 15 569 907 1,707 2,721 2,845 4,535 8,535 13,605 516,083 1,548,249 2,580,415 7,741,245

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

7,741,245 23,223,736 11,611,868 5,805,934 2,902,967 8,708,902 4,354,451 13,063,354 6,531,677 19,595,032 9,797,516 4,898,758 2,449,379 7,348,138 3,674,069 11,022,208 5,511,104 2,755,552 1,377,776 688,888 344,444 172,222 86,111 258,334 129,167 387,502 193,751 581,254 290,627 871,882 435,941 1,307,824 653,912 326,956 163,478 81,739 245,218 122,609 367,828 183,914 91,957 275,872 137,936 68,968 34,484 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188