4,404,388

2² × 1101097

Starting at 4,404,388, the Collatz iteration reaches 1 after 286 steps. The first transition is 2202194; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 1101097

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 7,707,686

Proper Divisor Sum 3,303,298

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4404347 ← → #4404391

Radix Representation

Decimal	4404388
Binary	10000110011010010100100 (23 bits)
Octal	0o20632244
Hexadecimal	0x4334A4

Divisor Catalog (6)

1 2 4 1,101,097 2,202,194 4,404,388

Collatz Trajectory (286 steps to reach 1)

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

4,404,388 2,202,194 1,101,097 3,303,292 1,651,646 825,823 2,477,470 1,238,735 3,716,206 1,858,103 5,574,310 2,787,155 8,361,466 4,180,733 12,542,200 6,271,100 3,135,550 1,567,775 4,703,326 2,351,663 7,054,990 3,527,495 10,582,486 5,291,243 15,873,730 7,936,865 23,810,596 11,905,298 5,952,649 17,857,948 8,928,974 4,464,487 13,393,462 6,696,731 20,090,194 10,045,097 30,135,292 15,067,646 7,533,823 22,601,470 11,300,735 33,902,206 16,951,103 50,853,310 25,426,655 76,279,966 38,139,983 114,419,950 57,209,975 171,629,926 85,814,963 257,444,890 128,722,445 386,167,336 193,083,668 96,541,834 48,270,917 144,812,752 72,406,376 36,203,188

← Previous Integer #4,404,387 Browse Full Index Next Integer #4,404,389 →