Integer Profile

1,217,424

2^4 × 3 × 13 × 1951

Prime factors, divisor sums, positional representations and sequence properties for 1,217,424. The prime factorization is 2^4 × 3 × 13 × 1951.

Number of positive divisors: 40. Showing the recorded part of the sequence: 204.

AbundantEvenComposite

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

1,217,424608,712304,356152,17876,089228,268114,13457,067171,20285,601256,804128,40264,201192,60496,30248,151144,45472,227216,682108,341325,024162,51281,25640,62820,31410,15730,47215,2367,6183,80911,4285,7142,8578,5724,2862,1436,4303,2159,6464,82314,4707,23521,70610,85332,56016,2808,1404,0702,0356,1063,0539,1604,5802,2901,1453,4361,7188592,5781,289

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3 × 13 × 1951
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 3,388,672
Proper-divisor sum: 2,171,248
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1217424
Binary: 100101001001110010000 (21 bits)
Octal: 0o4511620
Hexadecimal: 0x129390

Divisor catalog (40)

1234681213162426394852781041562083126241,9513,9025,8537,80411,70615,60823,41225,36331,21646,82450,72676,08993,648101,452152,178202,904304,356405,808608,7121,217,424

Showing 40 of 40.