6,822,434

2 × 73 × 83 × 563

6,822,434 has digital root 2. The neighboring primes are 6822401 and 6822481; its proper-divisor sum differs from the starting integer by -3,127,396.

Prime Factor Structure

Factorization String 2 × 73 × 83 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 10,517,472

Proper Divisor Sum 3,695,038

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #6822401 ← → #6822481

1 2 73 83 146 166 563 1,126 6,059 12,118 41,099 46,729 82,198 93,458 3,411,217 6,822,434

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

6,822,434 3,411,217 10,233,652 5,116,826 2,558,413 7,675,240 3,837,620 1,918,810 959,405 2,878,216 1,439,108 719,554 359,777 1,079,332 539,666 269,833 809,500 404,750 202,375 607,126 303,563 910,690 455,345 1,366,036 683,018 341,509 1,024,528 512,264 256,132 128,066 64,033 192,100 96,050 48,025 144,076 72,038 36,019 108,058 54,029 162,088 81,044 40,522 20,261 60,784 30,392 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216