λ
Sigma Notebook

5,635,709

43 × 131063
Deficient Odd Composite

5,635,709 is odd and not a perfect square. Its factorization is 43 × 131063 and its 4 divisors sum to 5,766,816.

Prime Factor Structure

Factorization String 43 × 131063
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,766,816
Proper Divisor Sum 131,107
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #5635697 ← → #5635711

Radix Representation

Decimal 5635709
Binary 10101011111111001111101 (23 bits)
Octal 0o25377175
Hexadecimal 0x55FE7D

Divisor Catalog (4)

1 43 131,063 5,635,709

Collatz Trajectory (170 steps to reach 1)

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

5,635,709 16,907,128 8,453,564 4,226,782 2,113,391 6,340,174 3,170,087 9,510,262 4,755,131 14,265,394 7,132,697 21,398,092 10,699,046 5,349,523 16,048,570 8,024,285 24,072,856 12,036,428 6,018,214 3,009,107 9,027,322 4,513,661 13,540,984 6,770,492 3,385,246 1,692,623 5,077,870 2,538,935 7,616,806 3,808,403 11,425,210 5,712,605 17,137,816 8,568,908 4,284,454 2,142,227 6,426,682 3,213,341 9,640,024 4,820,012 2,410,006 1,205,003 3,615,010 1,807,505 5,422,516 2,711,258 1,355,629 4,066,888 2,033,444 1,016,722 508,361 1,525,084 762,542 381,271 1,143,814 571,907 1,715,722 857,861 2,573,584 1,286,792

More profiles

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