141,920

2⁵ × 5 × 887

141,920 factors as 2^5 × 5 × 887. Its 24 positive divisors give a proper-divisor sum of 193,744, so this integer is abundant. The Collatz stopping time is 82 steps.

Prime Factor Structure

Factorization String 2^5 × 5 × 887

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 335,664

Proper Divisor Sum 193,744

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #141917 ← → #141931

Radix Representation

Decimal	141920
Binary	100010101001100000 (18 bits)
Octal	0o425140
Hexadecimal	0x22A60

Divisor Catalog (24)

1 2 4 5 8 10 16 20 32 40 80 160 887 1,774 3,548 4,435 7,096 8,870 14,192 17,740 28,384 35,480 70,960 141,920

Collatz Trajectory (82 steps to reach 1)

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

141,920 70,960 35,480 17,740 8,870 4,435 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152

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