Integer Profile

542,820

2^2 × 3 × 5 × 83 × 109

Prime factors, divisor sums, positional representations and sequence properties for 542,820. The prime factorization is 2^2 × 3 × 5 × 83 × 109.

Number of positive divisors: 48. Showing the recorded part of the sequence: 89.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 5 × 83 × 109
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 1,552,320
Proper-divisor sum: 1,009,500
Digit sum: 21
Digital root: 3

Number bases

Decimal: 542820
Binary: 10000100100001100100 (20 bits)
Octal: 0o2044144
Hexadecimal: 0x84864

Divisor catalog (48)

123456101215203060831091662182493273324154364985456548309961,0901,2451,3081,6351,6602,1802,4903,2704,9806,5409,04718,09427,14136,18845,23554,28290,470108,564135,705180,940271,410542,820

Showing 48 of 48.

Collatz trajectory (89 steps)

Even: n → n/2; Odd: n → 3n + 1

542,820271,410135,705407,116203,558101,779305,338152,669458,008229,004114,50257,251171,75485,877257,632128,81664,40832,20416,1028,05124,15412,07736,23218,1169,0584,52913,5886,7943,39710,1925,0962,5481,2746371,9129564782397183591,0785391,6188092,4281,2146071,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,154577

Showing 60 of 60.