602,699

19 × 31721

Starting at 602,699, the Collatz iteration reaches 1 after 141 steps. The first transition is 1808098; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 19 × 31721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 634,440

Proper Divisor Sum 31,741

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #602689 ← → #602711

Radix Representation

Decimal	602699
Binary	10010011001001001011 (20 bits)
Octal	0o2231113
Hexadecimal	0x9324B

Divisor Catalog (4)

1 19 31,721 602,699

Collatz Trajectory (141 steps to reach 1)

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

602,699 1,808,098 904,049 2,712,148 1,356,074 678,037 2,034,112 1,017,056 508,528 254,264 127,132 63,566 31,783 95,350 47,675 143,026 71,513 214,540 107,270 53,635 160,906 80,453 241,360 120,680 60,340 30,170 15,085 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827

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