λ
Sigma Notebook

6,567,827

7 × 47 × 19963
Deficient Odd Composite

6,567,827 is odd and not a perfect square. Its factorization is 7 × 47 × 19963 and its 8 divisors sum to 7,666,176.

Prime Factor Structure

Factorization String 7 × 47 × 19963
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,666,176
Proper Divisor Sum 1,098,349
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6567817 ← → #6567839

Radix Representation

Decimal 6567827
Binary 11001000011011110010011 (23 bits)
Octal 0o31033623
Hexadecimal 0x643793

Divisor Catalog (8)

1 7 47 329 19,963 139,741 938,261 6,567,827

Collatz Trajectory (315 steps to reach 1)

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

6,567,827 19,703,482 9,851,741 29,555,224 14,777,612 7,388,806 3,694,403 11,083,210 5,541,605 16,624,816 8,312,408 4,156,204 2,078,102 1,039,051 3,117,154 1,558,577 4,675,732 2,337,866 1,168,933 3,506,800 1,753,400 876,700 438,350 219,175 657,526 328,763 986,290 493,145 1,479,436 739,718 369,859 1,109,578 554,789 1,664,368 832,184 416,092 208,046 104,023 312,070 156,035 468,106 234,053 702,160 351,080 175,540 87,770 43,885 131,656 65,828 32,914 16,457 49,372 24,686 12,343 37,030 18,515 55,546 27,773 83,320 41,660

More profiles

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