λ
Sequence Observatory

4,690,235

5 × 11 × 53 × 1609
Deficient Odd Composite

Starting at 4,690,235, the Collatz iteration reaches 1 after 206 steps. The first transition is 14070706; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 5 × 11 × 53 × 1609
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,259,680
Proper Divisor Sum 1,569,445
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4690219 ← → #4690261

Radix Representation

Decimal 4690235
Binary 10001111001000100111011 (23 bits)
Octal 0o21710473
Hexadecimal 0x47913B

Divisor Catalog (16)

1 5 11 53 55 265 583 1,609 2,915 8,045 17,699 85,277 88,495 426,385 938,047 4,690,235

Collatz Trajectory (206 steps to reach 1)

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

4,690,235 14,070,706 7,035,353 21,106,060 10,553,030 5,276,515 15,829,546 7,914,773 23,744,320 11,872,160 5,936,080 2,968,040 1,484,020 742,010 371,005 1,113,016 556,508 278,254 139,127 417,382 208,691 626,074 313,037 939,112 469,556 234,778 117,389 352,168 176,084 88,042 44,021 132,064 66,032 33,016 16,508 8,254 4,127 12,382 6,191 18,574 9,287 27,862 13,931 41,794 20,897 62,692 31,346 15,673 47,020 23,510 11,755 35,266 17,633 52,900 26,450 13,225 39,676 19,838 9,919 29,758

More profiles

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