377,231

377231

377,231 has digital root 5. The neighboring primes are 377219 and 377257; its proper-divisor sum differs from the starting integer by -377,230.

Prime Factor Structure

Factorization String 377231

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Total Divisors 2

Divisor Sum (σ) 377,232

Proper Divisor Sum 1

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #377219 ← → #377257

1 377,231

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

377,231 1,131,694 565,847 1,697,542 848,771 2,546,314 1,273,157 3,819,472 1,909,736 954,868 477,434 238,717 716,152 358,076 179,038 89,519 268,558 134,279 402,838 201,419 604,258 302,129 906,388 453,194 226,597 679,792 339,896 169,948 84,974 42,487 127,462 63,731 191,194 95,597 286,792 143,396 71,698 35,849 107,548 53,774 26,887 80,662 40,331 120,994 60,497 181,492 90,746 45,373 136,120 68,060 34,030 17,015 51,046 25,523 76,570 38,285 114,856 57,428 28,714 14,357