λ
Sequence Observatory

1,470,635

5 × 294127
Deficient Odd Composite

Starting at 1,470,635, the Collatz iteration reaches 1 after 150 steps. The first transition is 4411906; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 294127
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,764,768
Proper Divisor Sum 294,133
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1470613 ← → #1470641

Radix Representation

Decimal 1470635
Binary 101100111000010101011 (21 bits)
Octal 0o5470253
Hexadecimal 0x1670AB

Divisor Catalog (4)

1 5 294,127 1,470,635

Collatz Trajectory (150 steps to reach 1)

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

1,470,635 4,411,906 2,205,953 6,617,860 3,308,930 1,654,465 4,963,396 2,481,698 1,240,849 3,722,548 1,861,274 930,637 2,791,912 1,395,956 697,978 348,989 1,046,968 523,484 261,742 130,871 392,614 196,307 588,922 294,461 883,384 441,692 220,846 110,423 331,270 165,635 496,906 248,453 745,360 372,680 186,340 93,170 46,585 139,756 69,878 34,939 104,818 52,409 157,228 78,614 39,307 117,922 58,961 176,884 88,442 44,221 132,664 66,332 33,166 16,583 49,750 24,875 74,626 37,313 111,940 55,970

More profiles

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