Integer Profile

428,876

2^2 × 7 × 17^2 × 53

Prime factors, divisor sums, positional representations and sequence properties for 428,876. The prime factorization is 2^2 × 7 × 17^2 × 53.

Number of positive divisors: 36. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 7 × 17^2 × 53
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 928,368
Proper-divisor sum: 499,492
Digit sum: 35
Digital root: 8

Number bases

Decimal: 428876
Binary: 1101000101101001100 (19 bits)
Octal: 0o1505514
Hexadecimal: 0x68B4C

Divisor catalog (36)

12471417283453681061192122382893714765787429011,1561,4841,8022,0233,6044,0466,3078,09212,61415,31725,22830,63461,268107,219214,438428,876

Showing 36 of 36.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

428,876214,438107,219321,658160,829482,488241,244120,62260,311180,93490,467271,402135,701407,104203,552101,77650,88825,44412,7226,36119,0849,5424,77114,3147,15721,47210,7365,3682,6841,3426712,0141,0073,0221,5114,5342,2676,8023,40110,2045,1022,5517,6543,82711,4825,74117,2248,6124,3062,1536,4603,2301,6154,8462,4237,2703,63510,9065,45316,360

Showing 60 of 60.