λ
Ratio Atlas

9,164,815

5 × 11 × 281 × 593
Deficient Odd Composite

9,164,815 factors as 5 × 11 × 281 × 593. Its 16 positive divisors give a proper-divisor sum of 2,895,761, so this integer is deficient. The Collatz stopping time is 181 steps.

Prime Factor Structure

Factorization String 5 × 11 × 281 × 593
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,060,576
Proper Divisor Sum 2,895,761
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9164791 ← → #9164839

Radix Representation

Decimal 9164815
Binary 100010111101100000001111 (24 bits)
Octal 0o42754017
Hexadecimal 0x8BD80F

Divisor Catalog (16)

1 5 11 55 281 593 1,405 2,965 3,091 6,523 15,455 32,615 166,633 833,165 1,832,963 9,164,815

Collatz Trajectory (181 steps to reach 1)

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

9,164,815 27,494,446 13,747,223 41,241,670 20,620,835 61,862,506 30,931,253 92,793,760 46,396,880 23,198,440 11,599,220 5,799,610 2,899,805 8,699,416 4,349,708 2,174,854 1,087,427 3,262,282 1,631,141 4,893,424 2,446,712 1,223,356 611,678 305,839 917,518 458,759 1,376,278 688,139 2,064,418 1,032,209 3,096,628 1,548,314 774,157 2,322,472 1,161,236 580,618 290,309 870,928 435,464 217,732 108,866 54,433 163,300 81,650 40,825 122,476 61,238 30,619 91,858 45,929 137,788 68,894 34,447 103,342 51,671 155,014 77,507 232,522 116,261 348,784

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