λ
Sigma Notebook

8,885,115

32 × 5 × 47 × 4201
Deficient Odd Composite

8,885,115 is odd and not a perfect square. Its factorization is 3^2 × 5 × 47 × 4201 and its 24 divisors sum to 15,732,288.

Prime Factor Structure

Factorization String 3^2 × 5 × 47 × 4201
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 15,732,288
Proper Divisor Sum 6,847,173
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #8885113 ← → #8885117

Radix Representation

Decimal 8885115
Binary 100001111001001101111011 (24 bits)
Octal 0o41711573
Hexadecimal 0x87937B

Divisor Catalog (24)

1 3 5 9 15 45 47 141 235 423 705 2,115 4,201 12,603 21,005 37,809 63,015 189,045 197,447 592,341 987,235 1,777,023 2,961,705 8,885,115

Collatz Trajectory (287 steps to reach 1)

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

8,885,115 26,655,346 13,327,673 39,983,020 19,991,510 9,995,755 29,987,266 14,993,633 44,980,900 22,490,450 11,245,225 33,735,676 16,867,838 8,433,919 25,301,758 12,650,879 37,952,638 18,976,319 56,928,958 28,464,479 85,393,438 42,696,719 128,090,158 64,045,079 192,135,238 96,067,619 288,202,858 144,101,429 432,304,288 216,152,144 108,076,072 54,038,036 27,019,018 13,509,509 40,528,528 20,264,264 10,132,132 5,066,066 2,533,033 7,599,100 3,799,550 1,899,775 5,699,326 2,849,663 8,548,990 4,274,495 12,823,486 6,411,743 19,235,230 9,617,615 28,852,846 14,426,423 43,279,270 21,639,635 64,918,906 32,459,453 97,378,360 48,689,180 24,344,590 12,172,295

More profiles

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