5,407,573

71 × 76163

Starting at 5,407,573, the Collatz iteration reaches 1 after 64 steps. The first transition is 16222720; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 71 × 76163

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,483,808

Proper Divisor Sum 76,235

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5407561 ← → #5407583

Radix Representation

Decimal	5407573
Binary	10100101000001101010101 (23 bits)
Octal	0o24501525
Hexadecimal	0x528355

Divisor Catalog (4)

1 71 76,163 5,407,573

Collatz Trajectory (64 steps to reach 1)

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

5,407,573 16,222,720 8,111,360 4,055,680 2,027,840 1,013,920 506,960 253,480 126,740 63,370 31,685 95,056 47,528 23,764 11,882 5,941 17,824 8,912 4,456 2,228 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5

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