λ
Sigma Notebook

6,417,718

2 × 3208859
Deficient Even Composite

6,417,718 is even and not a perfect square. Its factorization is 2 × 3208859 and its 4 divisors sum to 9,626,580.

Prime Factor Structure

Factorization String 2 × 3208859
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,626,580
Proper Divisor Sum 3,208,862
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #6417703 ← → #6417731

Radix Representation

Decimal 6417718
Binary 11000011110110100110110 (23 bits)
Octal 0o30366466
Hexadecimal 0x61ED36

Divisor Catalog (4)

1 2 3,208,859 6,417,718

Collatz Trajectory (240 steps to reach 1)

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

6,417,718 3,208,859 9,626,578 4,813,289 14,439,868 7,219,934 3,609,967 10,829,902 5,414,951 16,244,854 8,122,427 24,367,282 12,183,641 36,550,924 18,275,462 9,137,731 27,413,194 13,706,597 41,119,792 20,559,896 10,279,948 5,139,974 2,569,987 7,709,962 3,854,981 11,564,944 5,782,472 2,891,236 1,445,618 722,809 2,168,428 1,084,214 542,107 1,626,322 813,161 2,439,484 1,219,742 609,871 1,829,614 914,807 2,744,422 1,372,211 4,116,634 2,058,317 6,174,952 3,087,476 1,543,738 771,869 2,315,608 1,157,804 578,902 289,451 868,354 434,177 1,302,532 651,266 325,633 976,900 488,450 244,225

More profiles

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