λ
Sigma Notebook

9,153,677

13 × 691 × 1019
Deficient Odd Composite

9,153,677 is odd and not a perfect square. Its factorization is 13 × 691 × 1019 and its 8 divisors sum to 9,881,760.

Prime Factor Structure

Factorization String 13 × 691 × 1019
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,881,760
Proper Divisor Sum 728,083
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9153671 ← → #9153679

Radix Representation

Decimal 9153677
Binary 100010111010110010001101 (24 bits)
Octal 0o42726215
Hexadecimal 0x8BAC8D

Divisor Catalog (8)

1 13 691 1,019 8,983 13,247 704,129 9,153,677

Collatz Trajectory (132 steps to reach 1)

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

9,153,677 27,461,032 13,730,516 6,865,258 3,432,629 10,297,888 5,148,944 2,574,472 1,287,236 643,618 321,809 965,428 482,714 241,357 724,072 362,036 181,018 90,509 271,528 135,764 67,882 33,941 101,824 50,912 25,456 12,728 6,364 3,182 1,591 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615

More profiles

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