λ
Sigma Notebook

9,100,570

2 × 5 × 131 × 6947
Deficient Even Composite

9,100,570 is even and not a perfect square. Its factorization is 2 × 5 × 131 × 6947 and its 16 divisors sum to 16,508,448.

Prime Factor Structure

Factorization String 2 × 5 × 131 × 6947
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 16,508,448
Proper Divisor Sum 7,407,878
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #9100561 ← → #9100583

Radix Representation

Decimal 9100570
Binary 100010101101110100011010 (24 bits)
Octal 0o42556432
Hexadecimal 0x8ADD1A

Divisor Catalog (16)

1 2 5 10 131 262 655 1,310 6,947 13,894 34,735 69,470 910,057 1,820,114 4,550,285 9,100,570

Collatz Trajectory (194 steps to reach 1)

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

9,100,570 4,550,285 13,650,856 6,825,428 3,412,714 1,706,357 5,119,072 2,559,536 1,279,768 639,884 319,942 159,971 479,914 239,957 719,872 359,936 179,968 89,984 44,992 22,496 11,248 5,624 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820

More profiles

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