λ
Sigma Notebook

1,567,013

7 × 23 × 9733
Deficient Odd Composite

1,567,013 is odd and not a perfect square. Its factorization is 7 × 23 × 9733 and its 8 divisors sum to 1,868,928.

Prime Factor Structure

Factorization String 7 × 23 × 9733
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,868,928
Proper Divisor Sum 301,915
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #1567003 ← → #1567031

Radix Representation

Decimal 1567013
Binary 101111110100100100101 (21 bits)
Octal 0o5764445
Hexadecimal 0x17E925

Divisor Catalog (8)

1 7 23 161 9,733 68,131 223,859 1,567,013

Collatz Trajectory (163 steps to reach 1)

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

1,567,013 4,701,040 2,350,520 1,175,260 587,630 293,815 881,446 440,723 1,322,170 661,085 1,983,256 991,628 495,814 247,907 743,722 371,861 1,115,584 557,792 278,896 139,448 69,724 34,862 17,431 52,294 26,147 78,442 39,221 117,664 58,832 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47

More profiles

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