Integer Profile

1,428,414

2 × 3 × 13 × 18313

Prime factors, divisor sums, positional representations and sequence properties for 1,428,414. The prime factorization is 2 × 3 × 13 × 18313.

Number of positive divisors: 16. Showing the recorded part of the sequence: 230.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,076,752
Proper-divisor sum: 1,648,338
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1428414
Binary: 101011100101110111110 (21 bits)
Octal: 0o5345676
Hexadecimal: 0x15CBBE

Divisor catalog (16)

12361326397818,31336,62654,939109,878238,069476,138714,2071,428,414

Showing 16 of 16.

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,428,414714,2072,142,6221,071,3113,213,9341,606,9674,820,9022,410,4517,231,3543,615,67710,847,0325,423,5162,711,7581,355,8794,067,6382,033,8196,101,4583,050,7299,152,1884,576,0942,288,0476,864,1423,432,07110,296,2145,148,10715,444,3227,722,16123,166,48411,583,2425,791,62117,374,8648,687,4324,343,7162,171,8581,085,9293,257,7881,628,894814,4472,443,3421,221,6713,665,0141,832,5075,497,5222,748,7618,246,2844,123,1422,061,5716,184,7143,092,3579,277,0724,638,5362,319,2681,159,634579,8171,739,452869,726434,8631,304,590652,2951,956,886

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 13 × 18313
Distinct prime factors: 4
Perfect square: No
Parity: Even