λ
Modular Archive
207,142
2 × 13 × 31 × 257
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 13 × 31 × 257
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 346,752
Proper Divisor Sum 139,610
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #207139 ← → #207169

Radix Representation

Decimal 207142
Binary 110010100100100110 (18 bits)
Octal 0o624446
Hexadecimal 0x32926

Divisor Catalog (16)

Collatz Trajectory (67 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

← Previous Integer #207,141 Browse Full Index Next Integer #207,143 →