5,374,418

2 × 7² × 173 × 317

Starting at 5,374,418, the Collatz iteration reaches 1 after 95 steps. The first transition is 2687209; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2 × 7^2 × 173 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,461,772

Proper Divisor Sum 4,087,354

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #5374409 ← → #5374427

Radix Representation

Decimal	5374418
Binary	10100100000000111010010 (23 bits)
Octal	0o24400722
Hexadecimal	0x5201D2

Divisor Catalog (24)

1 2 7 14 49 98 173 317 346 634 1,211 2,219 2,422 4,438 8,477 15,533 16,954 31,066 54,841 109,682 383,887 767,774 2,687,209 5,374,418

Collatz Trajectory (95 steps to reach 1)

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

5,374,418 2,687,209 8,061,628 4,030,814 2,015,407 6,046,222 3,023,111 9,069,334 4,534,667 13,604,002 6,802,001 20,406,004 10,203,002 5,101,501 15,304,504 7,652,252 3,826,126 1,913,063 5,739,190 2,869,595 8,608,786 4,304,393 12,913,180 6,456,590 3,228,295 9,684,886 4,842,443 14,527,330 7,263,665 21,790,996 10,895,498 5,447,749 16,343,248 8,171,624 4,085,812 2,042,906 1,021,453 3,064,360 1,532,180 766,090 383,045 1,149,136 574,568 287,284 143,642 71,821 215,464 107,732 53,866 26,933 80,800 40,400 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947

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