λ
Sequence Observatory

6,152,158

2 × 859 × 3581
Deficient Even Composite

Starting at 6,152,158, the Collatz iteration reaches 1 after 227 steps. The first transition is 3076079; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 859 × 3581
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,241,560
Proper Divisor Sum 3,089,402
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6152131 ← → #6152161

Radix Representation

Decimal 6152158
Binary 10111011101111111011110 (23 bits)
Octal 0o27357736
Hexadecimal 0x5DDFDE

Divisor Catalog (8)

1 2 859 1,718 3,581 7,162 3,076,079 6,152,158

Collatz Trajectory (227 steps to reach 1)

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

6,152,158 3,076,079 9,228,238 4,614,119 13,842,358 6,921,179 20,763,538 10,381,769 31,145,308 15,572,654 7,786,327 23,358,982 11,679,491 35,038,474 17,519,237 52,557,712 26,278,856 13,139,428 6,569,714 3,284,857 9,854,572 4,927,286 2,463,643 7,390,930 3,695,465 11,086,396 5,543,198 2,771,599 8,314,798 4,157,399 12,472,198 6,236,099 18,708,298 9,354,149 28,062,448 14,031,224 7,015,612 3,507,806 1,753,903 5,261,710 2,630,855 7,892,566 3,946,283 11,838,850 5,919,425 17,758,276 8,879,138 4,439,569 13,318,708 6,659,354 3,329,677 9,989,032 4,994,516 2,497,258 1,248,629 3,745,888 1,872,944 936,472 468,236 234,118

More profiles

← Previous Integer #6,152,157 Browse Full Index Next Integer #6,152,159 →