λ
Sigma Notebook

6,622,607

41 × 161527
Deficient Odd Composite

6,622,607 is odd and not a perfect square. Its factorization is 41 × 161527 and its 4 divisors sum to 6,784,176.

Prime Factor Structure

Factorization String 41 × 161527
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,784,176
Proper Divisor Sum 161,569
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #6622601 ← → #6622619

Radix Representation

Decimal 6622607
Binary 11001010000110110001111 (23 bits)
Octal 0o31206617
Hexadecimal 0x650D8F

Divisor Catalog (4)

1 41 161,527 6,622,607

Collatz Trajectory (147 steps to reach 1)

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

6,622,607 19,867,822 9,933,911 29,801,734 14,900,867 44,702,602 22,351,301 67,053,904 33,526,952 16,763,476 8,381,738 4,190,869 12,572,608 6,286,304 3,143,152 1,571,576 785,788 392,894 196,447 589,342 294,671 884,014 442,007 1,326,022 663,011 1,989,034 994,517 2,983,552 1,491,776 745,888 372,944 186,472 93,236 46,618 23,309 69,928 34,964 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006

More profiles

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