λ
Sequence Observatory

4,988,411

4988411
Deficient Odd Prime

Starting at 4,988,411, the Collatz iteration reaches 1 after 237 steps. The first transition is 14965234; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 4988411
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,988,412
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4988407 ← → #4988437

Radix Representation

Decimal 4988411
Binary 10011000001110111111011 (23 bits)
Octal 0o23016773
Hexadecimal 0x4C1DFB

Divisor Catalog (2)

1 4,988,411

Collatz Trajectory (237 steps to reach 1)

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

4,988,411 14,965,234 7,482,617 22,447,852 11,223,926 5,611,963 16,835,890 8,417,945 25,253,836 12,626,918 6,313,459 18,940,378 9,470,189 28,410,568 14,205,284 7,102,642 3,551,321 10,653,964 5,326,982 2,663,491 7,990,474 3,995,237 11,985,712 5,992,856 2,996,428 1,498,214 749,107 2,247,322 1,123,661 3,370,984 1,685,492 842,746 421,373 1,264,120 632,060 316,030 158,015 474,046 237,023 711,070 355,535 1,066,606 533,303 1,599,910 799,955 2,399,866 1,199,933 3,599,800 1,799,900 899,950 449,975 1,349,926 674,963 2,024,890 1,012,445 3,037,336 1,518,668 759,334 379,667 1,139,002

More profiles

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