Integer Profile

1,405,023

3 × 103 × 4547

Prime factors, divisor sums, positional representations and sequence properties for 1,405,023. The prime factorization is 3 × 103 × 4547.

Number of positive divisors: 8. Showing the recorded part of the sequence: 230.

DeficientOddComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,405,0234,215,0702,107,5356,322,6063,161,3039,483,9104,741,95514,225,8667,112,93321,338,80010,669,4005,334,7002,667,3501,333,6754,001,0262,000,5136,001,5403,000,7701,500,3854,501,1562,250,5781,125,2893,375,8681,687,934843,9672,531,9021,265,9513,797,8541,898,9275,696,7822,848,3918,545,1744,272,58712,817,7626,408,88119,226,6449,613,3224,806,66114,419,9847,209,9923,604,9961,802,498901,2492,703,7481,351,874675,9372,027,8121,013,906506,9531,520,860760,430380,2151,140,646570,3231,710,970855,4852,566,4561,283,228641,614320,807

Showing 60 of 60.

Prime factorization

Factorization: 3 × 103 × 4547
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,891,968
Proper-divisor sum: 486,945
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1405023
Binary: 101010111000001011111 (21 bits)
Octal: 0o5270137
Hexadecimal: 0x15705F

Divisor catalog (8)

131033094,54713,641468,3411,405,023

Showing 8 of 8.